806400000112

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{16811}}^1\times {\mathrm{5867}}^1$

素因数の和:22766

約数の個数: 80

約数和(自身を含む): 1810476479232

約数和(自身を除く): 1004076479120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 5867, 8176, 11734, 16811, 23468, 33622, 41069, 46936, 67244, 82138, 93872, 117677, 134488, 164276, 235354, 268976, 328552, 428291, 470708, 657104, 856582, 941416, 1227203, 1713164, 1882832, 2454406, 2998037, 3426328, 4908812, 5996074, 6852656, 8590421, 9817624, 11992148, 17180842, 19635248, 23984296, 34361684, 47968592, 68723368, 98630137, 137446736, 197260274, 394520548, 690410959, 789041096, 1380821918, 1578082192, 2761643836, 5523287672, 7200000001, 11046575344, 14400000002, 28800000004, 50400000007, 57600000008, 100800000014, 115200000016, 201600000028, 403200000056, 806400000112]

約数ペア:

[(1, 806400000112), (2, 403200000056), (4, 201600000028), (7, 115200000016), (8, 100800000014), (14, 57600000008), (16, 50400000007), (28, 28800000004), (56, 14400000002), (73, 11046575344), (112, 7200000001), (146, 5523287672), (292, 2761643836), (511, 1578082192), (584, 1380821918), (1022, 789041096), (1168, 690410959), (2044, 394520548), (4088, 197260274), (5867, 137446736), (8176, 98630137), (11734, 68723368), (16811, 47968592), (23468, 34361684), (33622, 23984296), (41069, 19635248), (46936, 17180842), (67244, 11992148), (82138, 9817624), (93872, 8590421), (117677, 6852656), (134488, 5996074), (164276, 4908812), (235354, 3426328), (268976, 2998037), (328552, 2454406), (428291, 1882832), (470708, 1713164), (657104, 1227203), (856582, 941416)]