1555373376

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{983}}^1$

素因数の和:1109

約数の個数: 168

約数和(自身を含む): 4639811904

約数和(自身を除く): 3084438528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 67, 72, 82, 96, 123, 134, 144, 164, 192, 201, 246, 268, 288, 328, 369, 402, 492, 536, 576, 603, 656, 738, 804, 983, 984, 1072, 1206, 1312, 1476, 1608, 1966, 1968, 2144, 2412, 2624, 2747, 2949, 2952, 3216, 3932, 3936, 4288, 4824, 5494, 5898, 5904, 6432, 7864, 7872, 8241, 8847, 9648, 10988, 11796, 11808, 12864, 15728, 16482, 17694, 19296, 21976, 23592, 23616, 24723, 31456, 32964, 35388, 38592, 40303, 43952, 47184, 49446, 62912, 65861, 65928, 70776, 80606, 87904, 94368, 98892, 120909, 131722, 131856, 141552, 161212, 175808, 188736, 197583, 197784, 241818, 263444, 263712, 283104, 322424, 362727, 395166, 395568, 483636, 526888, 527424, 566208, 592749, 644848, 725454, 790332, 791136, 967272, 1053776, 1185498, 1289696, 1450908, 1580664, 1582272, 1934544, 2107552, 2370996, 2579392, 2700301, 2901816, 3161328, 3869088, 4215104, 4741992, 5400602, 5803632, 6322656, 7738176, 8100903, 9483984, 10801204, 11607264, 12645312, 16201806, 18967968, 21602408, 23214528, 24302709, 32403612, 37935936, 43204816, 48605418, 64807224, 86409632, 97210836, 129614448, 172819264, 194421672, 259228896, 388843344, 518457792, 777686688, 1555373376]

約数ペア:

[(1, 1555373376), (2, 777686688), (3, 518457792), (4, 388843344), (6, 259228896), (8, 194421672), (9, 172819264), (12, 129614448), (16, 97210836), (18, 86409632), (24, 64807224), (32, 48605418), (36, 43204816), (41, 37935936), (48, 32403612), (64, 24302709), (67, 23214528), (72, 21602408), (82, 18967968), (96, 16201806), (123, 12645312), (134, 11607264), (144, 10801204), (164, 9483984), (192, 8100903), (201, 7738176), (246, 6322656), (268, 5803632), (288, 5400602), (328, 4741992), (369, 4215104), (402, 3869088), (492, 3161328), (536, 2901816), (576, 2700301), (603, 2579392), (656, 2370996), (738, 2107552), (804, 1934544), (983, 1582272), (984, 1580664), (1072, 1450908), (1206, 1289696), (1312, 1185498), (1476, 1053776), (1608, 967272), (1966, 791136), (1968, 790332), (2144, 725454), (2412, 644848), (2624, 592749), (2747, 566208), (2949, 527424), (2952, 526888), (3216, 483636), (3932, 395568), (3936, 395166), (4288, 362727), (4824, 322424), (5494, 283104), (5898, 263712), (5904, 263444), (6432, 241818), (7864, 197784), (7872, 197583), (8241, 188736), (8847, 175808), (9648, 161212), (10988, 141552), (11796, 131856), (11808, 131722), (12864, 120909), (15728, 98892), (16482, 94368), (17694, 87904), (19296, 80606), (21976, 70776), (23592, 65928), (23616, 65861), (24723, 62912), (31456, 49446), (32964, 47184), (35388, 43952), (38592, 40303)]