317415696

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:385

約数の個数: 160

約数和(自身を含む): 929940480

約数和(自身を除く): 612524784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 61, 62, 78, 93, 104, 122, 124, 156, 183, 186, 208, 244, 248, 269, 312, 366, 372, 403, 488, 496, 538, 624, 732, 744, 793, 806, 807, 976, 1076, 1209, 1464, 1488, 1586, 1612, 1614, 1891, 2152, 2379, 2418, 2928, 3172, 3224, 3228, 3497, 3782, 4304, 4758, 4836, 5673, 6344, 6448, 6456, 6994, 7564, 8339, 9516, 9672, 10491, 11346, 12688, 12912, 13988, 15128, 16409, 16678, 19032, 19344, 20982, 22692, 24583, 25017, 27976, 30256, 32818, 33356, 38064, 41964, 45384, 49166, 49227, 50034, 55952, 65636, 66712, 73749, 83928, 90768, 98332, 98454, 100068, 108407, 131272, 133424, 147498, 167856, 196664, 196908, 200136, 213317, 216814, 262544, 294996, 325221, 393328, 393816, 400272, 426634, 433628, 508679, 589992, 639951, 650442, 787632, 853268, 867256, 1017358, 1179984, 1279902, 1300884, 1526037, 1706536, 1734512, 2034716, 2559804, 2601768, 3052074, 3413072, 4069432, 5119608, 5203536, 6104148, 6612827, 8138864, 10239216, 12208296, 13225654, 19838481, 24416592, 26451308, 39676962, 52902616, 79353924, 105805232, 158707848, 317415696]

約数ペア:

[(1, 317415696), (2, 158707848), (3, 105805232), (4, 79353924), (6, 52902616), (8, 39676962), (12, 26451308), (13, 24416592), (16, 19838481), (24, 13225654), (26, 12208296), (31, 10239216), (39, 8138864), (48, 6612827), (52, 6104148), (61, 5203536), (62, 5119608), (78, 4069432), (93, 3413072), (104, 3052074), (122, 2601768), (124, 2559804), (156, 2034716), (183, 1734512), (186, 1706536), (208, 1526037), (244, 1300884), (248, 1279902), (269, 1179984), (312, 1017358), (366, 867256), (372, 853268), (403, 787632), (488, 650442), (496, 639951), (538, 589992), (624, 508679), (732, 433628), (744, 426634), (793, 400272), (806, 393816), (807, 393328), (976, 325221), (1076, 294996), (1209, 262544), (1464, 216814), (1488, 213317), (1586, 200136), (1612, 196908), (1614, 196664), (1891, 167856), (2152, 147498), (2379, 133424), (2418, 131272), (2928, 108407), (3172, 100068), (3224, 98454), (3228, 98332), (3497, 90768), (3782, 83928), (4304, 73749), (4758, 66712), (4836, 65636), (5673, 55952), (6344, 50034), (6448, 49227), (6456, 49166), (6994, 45384), (7564, 41964), (8339, 38064), (9516, 33356), (9672, 32818), (10491, 30256), (11346, 27976), (12688, 25017), (12912, 24583), (13988, 22692), (15128, 20982), (16409, 19344), (16678, 19032)]