25723369472

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{4177}}^1$

素因数の和:4327

約数の個数: 96

約数和(自身を含む): 53653541760

約数和(自身を除く): 27930172288

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 97, 124, 128, 194, 248, 256, 388, 496, 512, 776, 992, 1024, 1552, 1984, 2048, 3007, 3104, 3968, 4177, 6014, 6208, 7936, 8354, 12028, 12416, 15872, 16708, 24056, 24832, 31744, 33416, 48112, 49664, 63488, 66832, 96224, 99328, 129487, 133664, 192448, 198656, 258974, 267328, 384896, 405169, 517948, 534656, 769792, 810338, 1035896, 1069312, 1539584, 1620676, 2071792, 2138624, 3079168, 3241352, 4143584, 4277248, 6158336, 6482704, 8287168, 8554496, 12560239, 12965408, 16574336, 25120478, 25930816, 33148672, 50240956, 51861632, 66297344, 100481912, 103723264, 132594688, 200963824, 207446528, 265189376, 401927648, 414893056, 803855296, 829786112, 1607710592, 3215421184, 6430842368, 12861684736, 25723369472]

約数ペア:

[(1, 25723369472), (2, 12861684736), (4, 6430842368), (8, 3215421184), (16, 1607710592), (31, 829786112), (32, 803855296), (62, 414893056), (64, 401927648), (97, 265189376), (124, 207446528), (128, 200963824), (194, 132594688), (248, 103723264), (256, 100481912), (388, 66297344), (496, 51861632), (512, 50240956), (776, 33148672), (992, 25930816), (1024, 25120478), (1552, 16574336), (1984, 12965408), (2048, 12560239), (3007, 8554496), (3104, 8287168), (3968, 6482704), (4177, 6158336), (6014, 4277248), (6208, 4143584), (7936, 3241352), (8354, 3079168), (12028, 2138624), (12416, 2071792), (15872, 1620676), (16708, 1539584), (24056, 1069312), (24832, 1035896), (31744, 810338), (33416, 769792), (48112, 534656), (49664, 517948), (63488, 405169), (66832, 384896), (96224, 267328), (99328, 258974), (129487, 198656), (133664, 192448)]