1249603056

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:472

約数の個数: 240

約数和(自身を含む): 3962579712

約数和(自身を除く): 2712976656

約数列:

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

約数ペア:

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