411275264

素因数分解:

$2^{12}\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 104

約数和(自身を含む): 880696320

約数和(自身を除く): 469421056

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 79, 82, 124, 128, 158, 164, 248, 256, 316, 328, 496, 512, 632, 656, 992, 1024, 1264, 1271, 1312, 1984, 2048, 2449, 2528, 2542, 2624, 3239, 3968, 4096, 4898, 5056, 5084, 5248, 6478, 7936, 9796, 10112, 10168, 10496, 12956, 15872, 19592, 20224, 20336, 20992, 25912, 31744, 39184, 40448, 40672, 41984, 51824, 63488, 78368, 80896, 81344, 83968, 100409, 103648, 126976, 156736, 161792, 162688, 167936, 200818, 207296, 313472, 323584, 325376, 401636, 414592, 626944, 650752, 803272, 829184, 1253888, 1301504, 1606544, 1658368, 2507776, 2603008, 3213088, 3316736, 5015552, 5206016, 6426176, 6633472, 10031104, 12852352, 13266944, 25704704, 51409408, 102818816, 205637632, 411275264]

約数ペア:

[(1, 411275264), (2, 205637632), (4, 102818816), (8, 51409408), (16, 25704704), (31, 13266944), (32, 12852352), (41, 10031104), (62, 6633472), (64, 6426176), (79, 5206016), (82, 5015552), (124, 3316736), (128, 3213088), (158, 2603008), (164, 2507776), (248, 1658368), (256, 1606544), (316, 1301504), (328, 1253888), (496, 829184), (512, 803272), (632, 650752), (656, 626944), (992, 414592), (1024, 401636), (1264, 325376), (1271, 323584), (1312, 313472), (1984, 207296), (2048, 200818), (2449, 167936), (2528, 162688), (2542, 161792), (2624, 156736), (3239, 126976), (3968, 103648), (4096, 100409), (4898, 83968), (5056, 81344), (5084, 80896), (5248, 78368), (6478, 63488), (7936, 51824), (9796, 41984), (10112, 40672), (10168, 40448), (10496, 39184), (12956, 31744), (15872, 25912), (19592, 20992), (20224, 20336)]