348878712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5153}}^1$

素因数の和:5213

約数の個数: 128

約数和(自身を含む): 1108316160

約数和(自身を除く): 759437448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 4836, 5153, 5208, 5642, 8463, 9672, 10306, 11284, 15459, 16926, 20612, 22568, 30918, 33852, 36071, 41224, 61836, 66989, 67704, 72142, 108213, 123672, 133978, 144284, 159743, 200967, 216426, 267956, 288568, 319486, 401934, 432852, 468923, 479229, 535912, 638972, 803868, 865704, 937846, 958458, 1118201, 1277944, 1406769, 1607736, 1875692, 1916916, 2076659, 2236402, 2813538, 3354603, 3751384, 3833832, 4153318, 4472804, 5627076, 6229977, 6709206, 8306636, 8945608, 11254152, 12459954, 13418412, 14536613, 16613272, 24919908, 26836824, 29073226, 43609839, 49839816, 58146452, 87219678, 116292904, 174439356, 348878712]

約数ペア:

[(1, 348878712), (2, 174439356), (3, 116292904), (4, 87219678), (6, 58146452), (7, 49839816), (8, 43609839), (12, 29073226), (13, 26836824), (14, 24919908), (21, 16613272), (24, 14536613), (26, 13418412), (28, 12459954), (31, 11254152), (39, 8945608), (42, 8306636), (52, 6709206), (56, 6229977), (62, 5627076), (78, 4472804), (84, 4153318), (91, 3833832), (93, 3751384), (104, 3354603), (124, 2813538), (156, 2236402), (168, 2076659), (182, 1916916), (186, 1875692), (217, 1607736), (248, 1406769), (273, 1277944), (312, 1118201), (364, 958458), (372, 937846), (403, 865704), (434, 803868), (546, 638972), (651, 535912), (728, 479229), (744, 468923), (806, 432852), (868, 401934), (1092, 319486), (1209, 288568), (1302, 267956), (1612, 216426), (1736, 200967), (2184, 159743), (2418, 144284), (2604, 133978), (2821, 123672), (3224, 108213), (4836, 72142), (5153, 67704), (5208, 66989), (5642, 61836), (8463, 41224), (9672, 36071), (10306, 33852), (11284, 30918), (15459, 22568), (16926, 20612)]