7112589904

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{941}}^1$

素因数の和:1305

約数の個数: 120

約数和(自身を含む): 16618507776

約数和(自身を除く): 9505917872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 311, 392, 434, 496, 622, 784, 868, 941, 1244, 1519, 1736, 1882, 2177, 2488, 3038, 3472, 3764, 4354, 4976, 6076, 6587, 7528, 8708, 9641, 12152, 13174, 15056, 15239, 17416, 19282, 24304, 26348, 29171, 30478, 34832, 38564, 46109, 52696, 58342, 60956, 67487, 77128, 92218, 105392, 116684, 121912, 134974, 154256, 184436, 204197, 233368, 243824, 269948, 292651, 368872, 408394, 466736, 472409, 539896, 585302, 737744, 816788, 944818, 1079792, 1170604, 1429379, 1633576, 1889636, 2048557, 2341208, 2858758, 3267152, 3779272, 4097114, 4682416, 5717516, 7558544, 8194228, 9072181, 11435032, 14339899, 16388456, 18144362, 22870064, 28679798, 32776912, 36288724, 57359596, 63505267, 72577448, 114719192, 127010534, 145154896, 229438384, 254021068, 444536869, 508042136, 889073738, 1016084272, 1778147476, 3556294952, 7112589904]

約数ペア:

[(1, 7112589904), (2, 3556294952), (4, 1778147476), (7, 1016084272), (8, 889073738), (14, 508042136), (16, 444536869), (28, 254021068), (31, 229438384), (49, 145154896), (56, 127010534), (62, 114719192), (98, 72577448), (112, 63505267), (124, 57359596), (196, 36288724), (217, 32776912), (248, 28679798), (311, 22870064), (392, 18144362), (434, 16388456), (496, 14339899), (622, 11435032), (784, 9072181), (868, 8194228), (941, 7558544), (1244, 5717516), (1519, 4682416), (1736, 4097114), (1882, 3779272), (2177, 3267152), (2488, 2858758), (3038, 2341208), (3472, 2048557), (3764, 1889636), (4354, 1633576), (4976, 1429379), (6076, 1170604), (6587, 1079792), (7528, 944818), (8708, 816788), (9641, 737744), (12152, 585302), (13174, 539896), (15056, 472409), (15239, 466736), (17416, 408394), (19282, 368872), (24304, 292651), (26348, 269948), (29171, 243824), (30478, 233368), (34832, 204197), (38564, 184436), (46109, 154256), (52696, 134974), (58342, 121912), (60956, 116684), (67487, 105392), (77128, 92218)]