6543894532

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{13633}}^1$

素因数の和:13761

約数の個数: 72

約数和(自身を含む): 13926312960

約数和(自身を除く): 7382418428

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 79, 98, 124, 158, 196, 217, 316, 434, 553, 868, 1106, 1519, 2212, 2449, 3038, 3871, 4898, 6076, 7742, 9796, 13633, 15484, 17143, 27266, 34286, 54532, 68572, 95431, 120001, 190862, 240002, 381724, 422623, 480004, 668017, 845246, 1077007, 1336034, 1690492, 2154014, 2672068, 2958361, 4308028, 5916722, 7539049, 11833444, 15078098, 20708527, 30156196, 33387217, 41417054, 52773343, 66774434, 82834108, 105546686, 133548868, 211093372, 233710519, 467421038, 934842076, 1635973633, 3271947266, 6543894532]

約数ペア:

[(1, 6543894532), (2, 3271947266), (4, 1635973633), (7, 934842076), (14, 467421038), (28, 233710519), (31, 211093372), (49, 133548868), (62, 105546686), (79, 82834108), (98, 66774434), (124, 52773343), (158, 41417054), (196, 33387217), (217, 30156196), (316, 20708527), (434, 15078098), (553, 11833444), (868, 7539049), (1106, 5916722), (1519, 4308028), (2212, 2958361), (2449, 2672068), (3038, 2154014), (3871, 1690492), (4898, 1336034), (6076, 1077007), (7742, 845246), (9796, 668017), (13633, 480004), (15484, 422623), (17143, 381724), (27266, 240002), (34286, 190862), (54532, 120001), (68572, 95431)]