367781024

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 144

約数和(自身を含む): 860267520

約数和(自身を除く): 492486496

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 38, 52, 62, 76, 79, 104, 124, 152, 158, 208, 247, 248, 304, 316, 361, 403, 416, 494, 496, 589, 608, 632, 722, 806, 988, 992, 1027, 1178, 1264, 1444, 1501, 1612, 1976, 2054, 2356, 2449, 2528, 2888, 3002, 3224, 3952, 4108, 4693, 4712, 4898, 5776, 6004, 6448, 7657, 7904, 8216, 9386, 9424, 9796, 11191, 11552, 12008, 12896, 15314, 16432, 18772, 18848, 19513, 19592, 22382, 24016, 28519, 30628, 31837, 32864, 37544, 39026, 39184, 44764, 46531, 48032, 57038, 61256, 63674, 75088, 78052, 78368, 89528, 93062, 114076, 122512, 127348, 145483, 150176, 156104, 179056, 186124, 228152, 245024, 254696, 290966, 312208, 358112, 370747, 372248, 456304, 509392, 581932, 604903, 624416, 741494, 744496, 884089, 912608, 1018784, 1163864, 1209806, 1482988, 1488992, 1768178, 2327728, 2419612, 2965976, 3536356, 4655456, 4839224, 5931952, 7072712, 9678448, 11493157, 11863904, 14145424, 19356896, 22986314, 28290848, 45972628, 91945256, 183890512, 367781024]

約数ペア:

[(1, 367781024), (2, 183890512), (4, 91945256), (8, 45972628), (13, 28290848), (16, 22986314), (19, 19356896), (26, 14145424), (31, 11863904), (32, 11493157), (38, 9678448), (52, 7072712), (62, 5931952), (76, 4839224), (79, 4655456), (104, 3536356), (124, 2965976), (152, 2419612), (158, 2327728), (208, 1768178), (247, 1488992), (248, 1482988), (304, 1209806), (316, 1163864), (361, 1018784), (403, 912608), (416, 884089), (494, 744496), (496, 741494), (589, 624416), (608, 604903), (632, 581932), (722, 509392), (806, 456304), (988, 372248), (992, 370747), (1027, 358112), (1178, 312208), (1264, 290966), (1444, 254696), (1501, 245024), (1612, 228152), (1976, 186124), (2054, 179056), (2356, 156104), (2449, 150176), (2528, 145483), (2888, 127348), (3002, 122512), (3224, 114076), (3952, 93062), (4108, 89528), (4693, 78368), (4712, 78052), (4898, 75088), (5776, 63674), (6004, 61256), (6448, 57038), (7657, 48032), (7904, 46531), (8216, 44764), (9386, 39184), (9424, 39026), (9796, 37544), (11191, 32864), (11552, 31837), (12008, 30628), (12896, 28519), (15314, 24016), (16432, 22382), (18772, 19592), (18848, 19513)]