313393632

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:197

約数の個数: 144

約数和(自身を含む): 880830720

約数和(自身を除く): 567437088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 79, 86, 93, 96, 124, 129, 158, 172, 186, 237, 248, 258, 316, 344, 372, 474, 496, 516, 632, 688, 744, 948, 961, 992, 1032, 1264, 1333, 1376, 1488, 1896, 1922, 2064, 2449, 2528, 2666, 2883, 2976, 3397, 3792, 3844, 3999, 4128, 4898, 5332, 5766, 6794, 7347, 7584, 7688, 7998, 9796, 10191, 10664, 11532, 13588, 14694, 15376, 15996, 19592, 20382, 21328, 23064, 27176, 29388, 30752, 31992, 39184, 40764, 41323, 42656, 46128, 54352, 58776, 63984, 75919, 78368, 81528, 82646, 92256, 105307, 108704, 117552, 123969, 127968, 151838, 163056, 165292, 210614, 227757, 235104, 247938, 303676, 315921, 326112, 330584, 421228, 455514, 495876, 607352, 631842, 661168, 842456, 911028, 991752, 1214704, 1263684, 1322336, 1684912, 1822056, 1983504, 2429408, 2527368, 3264517, 3369824, 3644112, 3967008, 5054736, 6529034, 7288224, 9793551, 10109472, 13058068, 19587102, 26116136, 39174204, 52232272, 78348408, 104464544, 156696816, 313393632]

約数ペア:

[(1, 313393632), (2, 156696816), (3, 104464544), (4, 78348408), (6, 52232272), (8, 39174204), (12, 26116136), (16, 19587102), (24, 13058068), (31, 10109472), (32, 9793551), (43, 7288224), (48, 6529034), (62, 5054736), (79, 3967008), (86, 3644112), (93, 3369824), (96, 3264517), (124, 2527368), (129, 2429408), (158, 1983504), (172, 1822056), (186, 1684912), (237, 1322336), (248, 1263684), (258, 1214704), (316, 991752), (344, 911028), (372, 842456), (474, 661168), (496, 631842), (516, 607352), (632, 495876), (688, 455514), (744, 421228), (948, 330584), (961, 326112), (992, 315921), (1032, 303676), (1264, 247938), (1333, 235104), (1376, 227757), (1488, 210614), (1896, 165292), (1922, 163056), (2064, 151838), (2449, 127968), (2528, 123969), (2666, 117552), (2883, 108704), (2976, 105307), (3397, 92256), (3792, 82646), (3844, 81528), (3999, 78368), (4128, 75919), (4898, 63984), (5332, 58776), (5766, 54352), (6794, 46128), (7347, 42656), (7584, 41323), (7688, 40764), (7998, 39184), (9796, 31992), (10191, 30752), (10664, 29388), (11532, 27176), (13588, 23064), (14694, 21328), (15376, 20382), (15996, 19592)]