1219471056

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{6353}}^1$

素因数の和:6441

約数の個数: 120

約数和(自身を含む): 3605412096

約数和(自身を除く): 2385941040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 43, 48, 62, 72, 86, 93, 124, 129, 144, 172, 186, 248, 258, 279, 344, 372, 387, 496, 516, 558, 688, 744, 774, 1032, 1116, 1333, 1488, 1548, 2064, 2232, 2666, 3096, 3999, 4464, 5332, 6192, 6353, 7998, 10664, 11997, 12706, 15996, 19059, 21328, 23994, 25412, 31992, 38118, 47988, 50824, 57177, 63984, 76236, 95976, 101648, 114354, 152472, 191952, 196943, 228708, 273179, 304944, 393886, 457416, 546358, 590829, 787772, 819537, 914832, 1092716, 1181658, 1575544, 1639074, 1772487, 2185432, 2363316, 2458611, 3151088, 3278148, 3544974, 4370864, 4726632, 4917222, 6556296, 7089948, 8468549, 9453264, 9834444, 13112592, 14179896, 16937098, 19668888, 25405647, 28359792, 33874196, 39337776, 50811294, 67748392, 76216941, 101622588, 135496784, 152433882, 203245176, 304867764, 406490352, 609735528, 1219471056]

約数ペア:

[(1, 1219471056), (2, 609735528), (3, 406490352), (4, 304867764), (6, 203245176), (8, 152433882), (9, 135496784), (12, 101622588), (16, 76216941), (18, 67748392), (24, 50811294), (31, 39337776), (36, 33874196), (43, 28359792), (48, 25405647), (62, 19668888), (72, 16937098), (86, 14179896), (93, 13112592), (124, 9834444), (129, 9453264), (144, 8468549), (172, 7089948), (186, 6556296), (248, 4917222), (258, 4726632), (279, 4370864), (344, 3544974), (372, 3278148), (387, 3151088), (496, 2458611), (516, 2363316), (558, 2185432), (688, 1772487), (744, 1639074), (774, 1575544), (1032, 1181658), (1116, 1092716), (1333, 914832), (1488, 819537), (1548, 787772), (2064, 590829), (2232, 546358), (2666, 457416), (3096, 393886), (3999, 304944), (4464, 273179), (5332, 228708), (6192, 196943), (6353, 191952), (7998, 152472), (10664, 114354), (11997, 101648), (12706, 95976), (15996, 76236), (19059, 63984), (21328, 57177), (23994, 50824), (25412, 47988), (31992, 38118)]