2499206112

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:474

約数の個数: 288

約数和(自身を含む): 8052984576

約数和(自身を除く): 5553778464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 61, 62, 72, 78, 93, 96, 104, 117, 122, 124, 144, 156, 183, 186, 208, 234, 244, 248, 279, 288, 312, 353, 366, 372, 403, 416, 468, 488, 496, 549, 558, 624, 706, 732, 744, 793, 806, 936, 976, 992, 1059, 1098, 1116, 1209, 1248, 1412, 1464, 1488, 1586, 1612, 1872, 1891, 1952, 2118, 2196, 2232, 2379, 2418, 2824, 2928, 2976, 3172, 3177, 3224, 3627, 3744, 3782, 4236, 4392, 4464, 4589, 4758, 4836, 5648, 5673, 5856, 6344, 6354, 6448, 7137, 7254, 7564, 8472, 8784, 8928, 9178, 9516, 9672, 10943, 11296, 11346, 12688, 12708, 12896, 13767, 14274, 14508, 15128, 16944, 17019, 17568, 18356, 19032, 19344, 21533, 21886, 22692, 24583, 25376, 25416, 27534, 28548, 29016, 30256, 32829, 33888, 34038, 36712, 38064, 38688, 41301, 43066, 43772, 45384, 49166, 50832, 55068, 57096, 58032, 60512, 64599, 65658, 68076, 73424, 73749, 76128, 82602, 86132, 87544, 90768, 98332, 98487, 101664, 110136, 114192, 116064, 129198, 131316, 136152, 142259, 146848, 147498, 165204, 172264, 175088, 181536, 193797, 196664, 196974, 220272, 221247, 228384, 258396, 262632, 272304, 279929, 284518, 294996, 330408, 344528, 350176, 387594, 393328, 393948, 426777, 440544, 442494, 516792, 525264, 544608, 559858, 569036, 589992, 660816, 667523, 689056, 775188, 786656, 787896, 839787, 853554, 884988, 1033584, 1050528, 1119716, 1138072, 1179984, 1280331, 1321632, 1335046, 1550376, 1575792, 1679574, 1707108, 1769976, 2002569, 2067168, 2239432, 2276144, 2359968, 2519361, 2560662, 2670092, 3100752, 3151584, 3359148, 3414216, 3539952, 4005138, 4478864, 4552288, 5038722, 5121324, 5340184, 6007707, 6201504, 6718296, 6828432, 7079904, 8010276, 8677799, 8957728, 10077444, 10242648, 10680368, 12015414, 13436592, 13656864, 16020552, 17355598, 20154888, 20485296, 21360736, 24030828, 26033397, 26873184, 32041104, 34711196, 40309776, 40970592, 48061656, 52066794, 64082208, 69422392, 78100191, 80619552, 96123312, 104133588, 138844784, 156200382, 192246624, 208267176, 277689568, 312400764, 416534352, 624801528, 833068704, 1249603056, 2499206112]

約数ペア:

[(1, 2499206112), (2, 1249603056), (3, 833068704), (4, 624801528), (6, 416534352), (8, 312400764), (9, 277689568), (12, 208267176), (13, 192246624), (16, 156200382), (18, 138844784), (24, 104133588), (26, 96123312), (31, 80619552), (32, 78100191), (36, 69422392), (39, 64082208), (48, 52066794), (52, 48061656), (61, 40970592), (62, 40309776), (72, 34711196), (78, 32041104), (93, 26873184), (96, 26033397), (104, 24030828), (117, 21360736), (122, 20485296), (124, 20154888), (144, 17355598), (156, 16020552), (183, 13656864), (186, 13436592), (208, 12015414), (234, 10680368), (244, 10242648), (248, 10077444), (279, 8957728), (288, 8677799), (312, 8010276), (353, 7079904), (366, 6828432), (372, 6718296), (403, 6201504), (416, 6007707), (468, 5340184), (488, 5121324), (496, 5038722), (549, 4552288), (558, 4478864), (624, 4005138), (706, 3539952), (732, 3414216), (744, 3359148), (793, 3151584), (806, 3100752), (936, 2670092), (976, 2560662), (992, 2519361), (1059, 2359968), (1098, 2276144), (1116, 2239432), (1209, 2067168), (1248, 2002569), (1412, 1769976), (1464, 1707108), (1488, 1679574), (1586, 1575792), (1612, 1550376), (1872, 1335046), (1891, 1321632), (1952, 1280331), (2118, 1179984), (2196, 1138072), (2232, 1119716), (2379, 1050528), (2418, 1033584), (2824, 884988), (2928, 853554), (2976, 839787), (3172, 787896), (3177, 786656), (3224, 775188), (3627, 689056), (3744, 667523), (3782, 660816), (4236, 589992), (4392, 569036), (4464, 559858), (4589, 544608), (4758, 525264), (4836, 516792), (5648, 442494), (5673, 440544), (5856, 426777), (6344, 393948), (6354, 393328), (6448, 387594), (7137, 350176), (7254, 344528), (7564, 330408), (8472, 294996), (8784, 284518), (8928, 279929), (9178, 272304), (9516, 262632), (9672, 258396), (10943, 228384), (11296, 221247), (11346, 220272), (12688, 196974), (12708, 196664), (12896, 193797), (13767, 181536), (14274, 175088), (14508, 172264), (15128, 165204), (16944, 147498), (17019, 146848), (17568, 142259), (18356, 136152), (19032, 131316), (19344, 129198), (21533, 116064), (21886, 114192), (22692, 110136), (24583, 101664), (25376, 98487), (25416, 98332), (27534, 90768), (28548, 87544), (29016, 86132), (30256, 82602), (32829, 76128), (33888, 73749), (34038, 73424), (36712, 68076), (38064, 65658), (38688, 64599), (41301, 60512), (43066, 58032), (43772, 57096), (45384, 55068), (49166, 50832)]