64981061184

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{839809}}^1$

素因数の和:839868

約数の個数: 112

約数和(自身を含む): 191127319040

約数和(自身を除く): 126146257856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1984, 2418, 2496, 2976, 3224, 4836, 5952, 6448, 9672, 12896, 19344, 25792, 38688, 77376, 839809, 1679618, 2519427, 3359236, 5038854, 6718472, 10077708, 10917517, 13436944, 20155416, 21835034, 26034079, 26873888, 32752551, 40310832, 43670068, 52068158, 53747776, 65505102, 78102237, 80621664, 87340136, 104136316, 131010204, 156204474, 161243328, 174680272, 208272632, 262020408, 312408948, 338443027, 349360544, 416545264, 524040816, 624817896, 676886054, 698721088, 833090528, 1015329081, 1048081632, 1249635792, 1353772108, 1666181056, 2030658162, 2096163264, 2499271584, 2707544216, 4061316324, 4998543168, 5415088432, 8122632648, 10830176864, 16245265296, 21660353728, 32490530592, 64981061184]

約数ペア:

[(1, 64981061184), (2, 32490530592), (3, 21660353728), (4, 16245265296), (6, 10830176864), (8, 8122632648), (12, 5415088432), (13, 4998543168), (16, 4061316324), (24, 2707544216), (26, 2499271584), (31, 2096163264), (32, 2030658162), (39, 1666181056), (48, 1353772108), (52, 1249635792), (62, 1048081632), (64, 1015329081), (78, 833090528), (93, 698721088), (96, 676886054), (104, 624817896), (124, 524040816), (156, 416545264), (186, 349360544), (192, 338443027), (208, 312408948), (248, 262020408), (312, 208272632), (372, 174680272), (403, 161243328), (416, 156204474), (496, 131010204), (624, 104136316), (744, 87340136), (806, 80621664), (832, 78102237), (992, 65505102), (1209, 53747776), (1248, 52068158), (1488, 43670068), (1612, 40310832), (1984, 32752551), (2418, 26873888), (2496, 26034079), (2976, 21835034), (3224, 20155416), (4836, 13436944), (5952, 10917517), (6448, 10077708), (9672, 6718472), (12896, 5038854), (19344, 3359236), (25792, 2519427), (38688, 1679618), (77376, 839809)]