1866551856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{983}}^1$

素因数の和:1203

約数の個数: 160

約数和(自身を含む): 5534645760

約数和(自身を除く): 3668093904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 179, 204, 208, 221, 272, 312, 358, 408, 442, 537, 624, 663, 716, 816, 884, 983, 1074, 1326, 1432, 1768, 1966, 2148, 2327, 2652, 2864, 2949, 3043, 3536, 3932, 4296, 4654, 5304, 5898, 6086, 6981, 7864, 8592, 9129, 9308, 10608, 11796, 12172, 12779, 13962, 15728, 16711, 18258, 18616, 23592, 24344, 25558, 27924, 33422, 36516, 37232, 38337, 39559, 47184, 48688, 50133, 51116, 55848, 66844, 73032, 76674, 79118, 100266, 102232, 111696, 118677, 133688, 146064, 153348, 158236, 175957, 200532, 204464, 217243, 237354, 267376, 306696, 316472, 351914, 401064, 434486, 474708, 527871, 613392, 632944, 651729, 703828, 802128, 868972, 949416, 1055742, 1303458, 1407656, 1737944, 1898832, 2111484, 2287441, 2606916, 2815312, 2991269, 3475888, 4222968, 4574882, 5213832, 5982538, 6862323, 8445936, 8973807, 9149764, 10427664, 11965076, 13724646, 17947614, 18299528, 23930152, 27449292, 35895228, 36599056, 38886497, 47860304, 54898584, 71790456, 77772994, 109797168, 116659491, 143580912, 155545988, 233318982, 311091976, 466637964, 622183952, 933275928, 1866551856]

約数ペア:

[(1, 1866551856), (2, 933275928), (3, 622183952), (4, 466637964), (6, 311091976), (8, 233318982), (12, 155545988), (13, 143580912), (16, 116659491), (17, 109797168), (24, 77772994), (26, 71790456), (34, 54898584), (39, 47860304), (48, 38886497), (51, 36599056), (52, 35895228), (68, 27449292), (78, 23930152), (102, 18299528), (104, 17947614), (136, 13724646), (156, 11965076), (179, 10427664), (204, 9149764), (208, 8973807), (221, 8445936), (272, 6862323), (312, 5982538), (358, 5213832), (408, 4574882), (442, 4222968), (537, 3475888), (624, 2991269), (663, 2815312), (716, 2606916), (816, 2287441), (884, 2111484), (983, 1898832), (1074, 1737944), (1326, 1407656), (1432, 1303458), (1768, 1055742), (1966, 949416), (2148, 868972), (2327, 802128), (2652, 703828), (2864, 651729), (2949, 632944), (3043, 613392), (3536, 527871), (3932, 474708), (4296, 434486), (4654, 401064), (5304, 351914), (5898, 316472), (6086, 306696), (6981, 267376), (7864, 237354), (8592, 217243), (9129, 204464), (9308, 200532), (10608, 175957), (11796, 158236), (12172, 153348), (12779, 146064), (13962, 133688), (15728, 118677), (16711, 111696), (18258, 102232), (18616, 100266), (23592, 79118), (24344, 76674), (25558, 73032), (27924, 66844), (33422, 55848), (36516, 51116), (37232, 50133), (38337, 48688), (39559, 47184)]