493521984

素因数分解:

$2^6\times 3^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:175

約数の個数: 280

約数和(自身を含む): 1569646848

約数和(自身を除く): 1076124864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 37, 48, 54, 62, 64, 72, 74, 81, 83, 93, 96, 108, 111, 124, 144, 148, 162, 166, 186, 192, 216, 222, 248, 249, 279, 288, 296, 324, 332, 333, 372, 432, 444, 496, 498, 558, 576, 592, 648, 664, 666, 744, 747, 837, 864, 888, 992, 996, 999, 1116, 1147, 1184, 1296, 1328, 1332, 1488, 1494, 1674, 1728, 1776, 1984, 1992, 1998, 2232, 2241, 2294, 2368, 2511, 2573, 2592, 2656, 2664, 2976, 2988, 2997, 3071, 3348, 3441, 3552, 3984, 3996, 4464, 4482, 4588, 5022, 5146, 5184, 5312, 5328, 5952, 5976, 5994, 6142, 6696, 6723, 6882, 7104, 7719, 7968, 7992, 8928, 8964, 9176, 9213, 10044, 10292, 10323, 10656, 11952, 11988, 12284, 13392, 13446, 13764, 15438, 15936, 15984, 17856, 17928, 18352, 18426, 20088, 20584, 20646, 21312, 23157, 23904, 23976, 24568, 26784, 26892, 27528, 27639, 30876, 30969, 31968, 35856, 36704, 36852, 40176, 41168, 41292, 46314, 47808, 47952, 49136, 53568, 53784, 55056, 55278, 61752, 61938, 63936, 69471, 71712, 73408, 73704, 80352, 82336, 82584, 82917, 92628, 92907, 95201, 95904, 98272, 107568, 110112, 110556, 123504, 123876, 138942, 143424, 147408, 160704, 164672, 165168, 165834, 185256, 185814, 190402, 191808, 196544, 208413, 215136, 220224, 221112, 247008, 247752, 248751, 277884, 285603, 294816, 330336, 331668, 370512, 371628, 380804, 416826, 430272, 442224, 494016, 495504, 497502, 555768, 571206, 589632, 660672, 663336, 741024, 743256, 761608, 833652, 856809, 884448, 991008, 995004, 1111536, 1142412, 1326672, 1482048, 1486512, 1523216, 1667304, 1713618, 1768896, 1982016, 1990008, 2223072, 2284824, 2570427, 2653344, 2973024, 3046432, 3334608, 3427236, 3980016, 4446144, 4569648, 5140854, 5306688, 5946048, 6092864, 6669216, 6854472, 7711281, 7960032, 9139296, 10281708, 13338432, 13708944, 15422562, 15920064, 18278592, 20563416, 27417888, 30845124, 41126832, 54835776, 61690248, 82253664, 123380496, 164507328, 246760992, 493521984]

約数ペア:

[(1, 493521984), (2, 246760992), (3, 164507328), (4, 123380496), (6, 82253664), (8, 61690248), (9, 54835776), (12, 41126832), (16, 30845124), (18, 27417888), (24, 20563416), (27, 18278592), (31, 15920064), (32, 15422562), (36, 13708944), (37, 13338432), (48, 10281708), (54, 9139296), (62, 7960032), (64, 7711281), (72, 6854472), (74, 6669216), (81, 6092864), (83, 5946048), (93, 5306688), (96, 5140854), (108, 4569648), (111, 4446144), (124, 3980016), (144, 3427236), (148, 3334608), (162, 3046432), (166, 2973024), (186, 2653344), (192, 2570427), (216, 2284824), (222, 2223072), (248, 1990008), (249, 1982016), (279, 1768896), (288, 1713618), (296, 1667304), (324, 1523216), (332, 1486512), (333, 1482048), (372, 1326672), (432, 1142412), (444, 1111536), (496, 995004), (498, 991008), (558, 884448), (576, 856809), (592, 833652), (648, 761608), (664, 743256), (666, 741024), (744, 663336), (747, 660672), (837, 589632), (864, 571206), (888, 555768), (992, 497502), (996, 495504), (999, 494016), (1116, 442224), (1147, 430272), (1184, 416826), (1296, 380804), (1328, 371628), (1332, 370512), (1488, 331668), (1494, 330336), (1674, 294816), (1728, 285603), (1776, 277884), (1984, 248751), (1992, 247752), (1998, 247008), (2232, 221112), (2241, 220224), (2294, 215136), (2368, 208413), (2511, 196544), (2573, 191808), (2592, 190402), (2656, 185814), (2664, 185256), (2976, 165834), (2988, 165168), (2997, 164672), (3071, 160704), (3348, 147408), (3441, 143424), (3552, 138942), (3984, 123876), (3996, 123504), (4464, 110556), (4482, 110112), (4588, 107568), (5022, 98272), (5146, 95904), (5184, 95201), (5312, 92907), (5328, 92628), (5952, 82917), (5976, 82584), (5994, 82336), (6142, 80352), (6696, 73704), (6723, 73408), (6882, 71712), (7104, 69471), (7719, 63936), (7968, 61938), (7992, 61752), (8928, 55278), (8964, 55056), (9176, 53784), (9213, 53568), (10044, 49136), (10292, 47952), (10323, 47808), (10656, 46314), (11952, 41292), (11988, 41168), (12284, 40176), (13392, 36852), (13446, 36704), (13764, 35856), (15438, 31968), (15936, 30969), (15984, 30876), (17856, 27639), (17928, 27528), (18352, 26892), (18426, 26784), (20088, 24568), (20584, 23976), (20646, 23904), (21312, 23157)]