53521685672

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{6689}}^1$

素因数の和:7123

約数の個数: 128

約数和(自身を含む): 128126880000

約数和(自身を除く): 74605194328

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 182, 203, 232, 364, 377, 379, 406, 728, 754, 758, 812, 1508, 1516, 1624, 2639, 2653, 3016, 3032, 4927, 5278, 5306, 6689, 9854, 10556, 10612, 10991, 13378, 19708, 21112, 21224, 21982, 26756, 34489, 39416, 43964, 46823, 53512, 68978, 76937, 86957, 87928, 93646, 137956, 142883, 153874, 173914, 187292, 193981, 275912, 285766, 307748, 347828, 374584, 387962, 571532, 608699, 615496, 695656, 775924, 1000181, 1143064, 1217398, 1357867, 1551848, 2000362, 2434796, 2521753, 2535131, 2715734, 4000724, 4869592, 5043506, 5070262, 5431468, 8001448, 10087012, 10140524, 10862936, 17652271, 17745917, 20174024, 20281048, 32956703, 35304542, 35491834, 65913406, 70609084, 70983668, 73518799, 131826812, 141218168, 141967336, 147037598, 230696921, 263653624, 294075196, 461393842, 514631593, 588150392, 922787684, 955744387, 1029263186, 1845575368, 1911488774, 2058526372, 3822977548, 4117052744, 6690210709, 7645955096, 13380421418, 26760842836, 53521685672]

約数ペア:

[(1, 53521685672), (2, 26760842836), (4, 13380421418), (7, 7645955096), (8, 6690210709), (13, 4117052744), (14, 3822977548), (26, 2058526372), (28, 1911488774), (29, 1845575368), (52, 1029263186), (56, 955744387), (58, 922787684), (91, 588150392), (104, 514631593), (116, 461393842), (182, 294075196), (203, 263653624), (232, 230696921), (364, 147037598), (377, 141967336), (379, 141218168), (406, 131826812), (728, 73518799), (754, 70983668), (758, 70609084), (812, 65913406), (1508, 35491834), (1516, 35304542), (1624, 32956703), (2639, 20281048), (2653, 20174024), (3016, 17745917), (3032, 17652271), (4927, 10862936), (5278, 10140524), (5306, 10087012), (6689, 8001448), (9854, 5431468), (10556, 5070262), (10612, 5043506), (10991, 4869592), (13378, 4000724), (19708, 2715734), (21112, 2535131), (21224, 2521753), (21982, 2434796), (26756, 2000362), (34489, 1551848), (39416, 1357867), (43964, 1217398), (46823, 1143064), (53512, 1000181), (68978, 775924), (76937, 695656), (86957, 615496), (87928, 608699), (93646, 571532), (137956, 387962), (142883, 374584), (153874, 347828), (173914, 307748), (187292, 285766), (193981, 275912)]