345157315416

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{661}}^1\times {\mathrm{743}}^1$

素因数の和:1686

約数の個数: 192

約数和(自身を含む): 963502974720

約数和(自身を除く): 618345659304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 227, 258, 344, 387, 454, 516, 661, 681, 743, 774, 908, 1032, 1322, 1362, 1486, 1548, 1816, 1983, 2043, 2229, 2644, 2724, 2972, 3096, 3966, 4086, 4458, 5288, 5448, 5944, 5949, 6687, 7932, 8172, 8916, 9761, 11898, 13374, 15864, 16344, 17832, 19522, 23796, 26748, 28423, 29283, 31949, 39044, 47592, 53496, 56846, 58566, 63898, 78088, 85269, 87849, 95847, 113692, 117132, 127796, 150047, 168661, 170538, 175698, 191694, 227384, 234264, 255592, 255807, 287541, 300094, 337322, 341076, 351396, 383388, 450141, 491123, 505983, 511614, 575082, 600188, 674644, 682152, 702792, 766776, 900282, 982246, 1011966, 1023228, 1150164, 1200376, 1349288, 1350423, 1473369, 1517949, 1800564, 1964492, 2023932, 2046456, 2300328, 2700846, 2946738, 3035898, 3601128, 3928984, 4047864, 4420107, 5401692, 5893476, 6071796, 6452021, 7252423, 8840214, 10803384, 11786952, 12143592, 12904042, 14504846, 17680428, 19356063, 21118289, 21757269, 25808084, 29009692, 35360856, 38712126, 42236578, 43514538, 51616168, 58019384, 58068189, 63354867, 65271807, 77424252, 84473156, 87029076, 111484921, 116136378, 126709734, 130543614, 154848504, 168946312, 174058152, 190064601, 222969842, 232272756, 253419468, 261087228, 334454763, 380129202, 445939684, 464545512, 506838936, 522174456, 668909526, 760258404, 891879368, 1003364289, 1337819052, 1520516808, 2006728578, 2675638104, 4013457156, 4793851603, 8026914312, 9587703206, 14381554809, 19175406412, 28763109618, 38350812824, 43144664427, 57526219236, 86289328854, 115052438472, 172578657708, 345157315416]

約数ペア:

[(1, 345157315416), (2, 172578657708), (3, 115052438472), (4, 86289328854), (6, 57526219236), (8, 43144664427), (9, 38350812824), (12, 28763109618), (18, 19175406412), (24, 14381554809), (36, 9587703206), (43, 8026914312), (72, 4793851603), (86, 4013457156), (129, 2675638104), (172, 2006728578), (227, 1520516808), (258, 1337819052), (344, 1003364289), (387, 891879368), (454, 760258404), (516, 668909526), (661, 522174456), (681, 506838936), (743, 464545512), (774, 445939684), (908, 380129202), (1032, 334454763), (1322, 261087228), (1362, 253419468), (1486, 232272756), (1548, 222969842), (1816, 190064601), (1983, 174058152), (2043, 168946312), (2229, 154848504), (2644, 130543614), (2724, 126709734), (2972, 116136378), (3096, 111484921), (3966, 87029076), (4086, 84473156), (4458, 77424252), (5288, 65271807), (5448, 63354867), (5944, 58068189), (5949, 58019384), (6687, 51616168), (7932, 43514538), (8172, 42236578), (8916, 38712126), (9761, 35360856), (11898, 29009692), (13374, 25808084), (15864, 21757269), (16344, 21118289), (17832, 19356063), (19522, 17680428), (23796, 14504846), (26748, 12904042), (28423, 12143592), (29283, 11786952), (31949, 10803384), (39044, 8840214), (47592, 7252423), (53496, 6452021), (56846, 6071796), (58566, 5893476), (63898, 5401692), (78088, 4420107), (85269, 4047864), (87849, 3928984), (95847, 3601128), (113692, 3035898), (117132, 2946738), (127796, 2700846), (150047, 2300328), (168661, 2046456), (170538, 2023932), (175698, 1964492), (191694, 1800564), (227384, 1517949), (234264, 1473369), (255592, 1350423), (255807, 1349288), (287541, 1200376), (300094, 1150164), (337322, 1023228), (341076, 1011966), (351396, 982246), (383388, 900282), (450141, 766776), (491123, 702792), (505983, 682152), (511614, 674644), (575082, 600188)]