1678955808

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:299

約数の個数: 192

約数和(自身を含む): 4715988480

約数和(自身を除く): 3037032672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 47, 48, 74, 89, 94, 96, 111, 113, 141, 148, 178, 188, 222, 226, 267, 282, 296, 339, 356, 376, 444, 452, 534, 564, 592, 678, 712, 752, 888, 904, 1068, 1128, 1184, 1356, 1424, 1504, 1739, 1776, 1808, 2136, 2256, 2712, 2848, 3293, 3478, 3552, 3616, 4181, 4183, 4272, 4512, 5217, 5311, 5424, 6586, 6956, 8362, 8366, 8544, 9879, 10057, 10434, 10622, 10848, 12543, 12549, 13172, 13912, 15933, 16724, 16732, 19758, 20114, 20868, 21244, 25086, 25098, 26344, 27824, 30171, 31866, 33448, 33464, 39516, 40228, 41736, 42488, 50172, 50196, 52688, 55648, 60342, 63732, 66896, 66928, 79032, 80456, 83472, 84976, 100344, 100392, 105376, 120684, 127464, 133792, 133856, 154771, 158064, 160912, 166944, 169952, 196507, 200688, 200784, 241368, 254928, 309542, 316128, 321824, 372109, 393014, 401376, 401568, 464313, 472679, 482736, 509856, 589521, 619084, 744218, 786028, 928626, 945358, 965472, 1116327, 1179042, 1238168, 1418037, 1488436, 1572056, 1857252, 1890716, 2232654, 2358084, 2476336, 2836074, 2976872, 3144112, 3714504, 3781432, 4465308, 4716168, 4952672, 5672148, 5953744, 6288224, 7429008, 7562864, 8930616, 9432336, 11344296, 11907488, 14858016, 15125728, 17489123, 17861232, 18864672, 22688592, 34978246, 35722464, 45377184, 52467369, 69956492, 104934738, 139912984, 209869476, 279825968, 419738952, 559651936, 839477904, 1678955808]

約数ペア:

[(1, 1678955808), (2, 839477904), (3, 559651936), (4, 419738952), (6, 279825968), (8, 209869476), (12, 139912984), (16, 104934738), (24, 69956492), (32, 52467369), (37, 45377184), (47, 35722464), (48, 34978246), (74, 22688592), (89, 18864672), (94, 17861232), (96, 17489123), (111, 15125728), (113, 14858016), (141, 11907488), (148, 11344296), (178, 9432336), (188, 8930616), (222, 7562864), (226, 7429008), (267, 6288224), (282, 5953744), (296, 5672148), (339, 4952672), (356, 4716168), (376, 4465308), (444, 3781432), (452, 3714504), (534, 3144112), (564, 2976872), (592, 2836074), (678, 2476336), (712, 2358084), (752, 2232654), (888, 1890716), (904, 1857252), (1068, 1572056), (1128, 1488436), (1184, 1418037), (1356, 1238168), (1424, 1179042), (1504, 1116327), (1739, 965472), (1776, 945358), (1808, 928626), (2136, 786028), (2256, 744218), (2712, 619084), (2848, 589521), (3293, 509856), (3478, 482736), (3552, 472679), (3616, 464313), (4181, 401568), (4183, 401376), (4272, 393014), (4512, 372109), (5217, 321824), (5311, 316128), (5424, 309542), (6586, 254928), (6956, 241368), (8362, 200784), (8366, 200688), (8544, 196507), (9879, 169952), (10057, 166944), (10434, 160912), (10622, 158064), (10848, 154771), (12543, 133856), (12549, 133792), (13172, 127464), (13912, 120684), (15933, 105376), (16724, 100392), (16732, 100344), (19758, 84976), (20114, 83472), (20868, 80456), (21244, 79032), (25086, 66928), (25098, 66896), (26344, 63732), (27824, 60342), (30171, 55648), (31866, 52688), (33448, 50196), (33464, 50172), (39516, 42488), (40228, 41736)]