859635828

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:704

約数の個数: 144

約数和(自身を含む): 2379546624

約数和(自身を除く): 1519910796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 47, 54, 62, 81, 93, 94, 108, 124, 141, 162, 186, 188, 243, 279, 282, 324, 372, 423, 486, 558, 564, 607, 837, 846, 972, 1116, 1214, 1269, 1457, 1674, 1692, 1821, 2428, 2511, 2538, 2914, 3348, 3642, 3807, 4371, 5022, 5076, 5463, 5828, 7284, 7533, 7614, 8742, 10044, 10926, 11421, 13113, 15066, 15228, 16389, 17484, 18817, 21852, 22842, 26226, 28529, 30132, 32778, 37634, 39339, 45684, 49167, 52452, 56451, 57058, 65556, 75268, 78678, 85587, 98334, 112902, 114116, 118017, 147501, 157356, 169353, 171174, 196668, 225804, 236034, 256761, 295002, 338706, 342348, 354051, 472068, 508059, 513522, 590004, 677412, 708102, 770283, 884399, 1016118, 1027044, 1416204, 1524177, 1540566, 1768798, 2032236, 2310849, 2653197, 3048354, 3081132, 3537596, 4572531, 4621698, 5306394, 6096708, 6932547, 7959591, 9145062, 9243396, 10612788, 13865094, 15919182, 18290124, 23878773, 27730188, 31838364, 47757546, 71636319, 95515092, 143272638, 214908957, 286545276, 429817914, 859635828]

約数ペア:

[(1, 859635828), (2, 429817914), (3, 286545276), (4, 214908957), (6, 143272638), (9, 95515092), (12, 71636319), (18, 47757546), (27, 31838364), (31, 27730188), (36, 23878773), (47, 18290124), (54, 15919182), (62, 13865094), (81, 10612788), (93, 9243396), (94, 9145062), (108, 7959591), (124, 6932547), (141, 6096708), (162, 5306394), (186, 4621698), (188, 4572531), (243, 3537596), (279, 3081132), (282, 3048354), (324, 2653197), (372, 2310849), (423, 2032236), (486, 1768798), (558, 1540566), (564, 1524177), (607, 1416204), (837, 1027044), (846, 1016118), (972, 884399), (1116, 770283), (1214, 708102), (1269, 677412), (1457, 590004), (1674, 513522), (1692, 508059), (1821, 472068), (2428, 354051), (2511, 342348), (2538, 338706), (2914, 295002), (3348, 256761), (3642, 236034), (3807, 225804), (4371, 196668), (5022, 171174), (5076, 169353), (5463, 157356), (5828, 147501), (7284, 118017), (7533, 114116), (7614, 112902), (8742, 98334), (10044, 85587), (10926, 78678), (11421, 75268), (13113, 65556), (15066, 57058), (15228, 56451), (16389, 52452), (17484, 49167), (18817, 45684), (21852, 39339), (22842, 37634), (26226, 32778), (28529, 30132)]