262253808

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:484

約数の個数: 160

約数和(自身を含む): 803520000

約数和(自身を除く): 541266192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 89, 108, 114, 144, 152, 171, 178, 216, 228, 267, 304, 342, 356, 359, 432, 456, 513, 534, 684, 712, 718, 801, 912, 1026, 1068, 1077, 1368, 1424, 1436, 1602, 1691, 2052, 2136, 2154, 2403, 2736, 2872, 3204, 3231, 3382, 4104, 4272, 4308, 4806, 5073, 5744, 6408, 6462, 6764, 6821, 8208, 8616, 9612, 9693, 10146, 12816, 12924, 13528, 13642, 15219, 17232, 19224, 19386, 20292, 20463, 25848, 27056, 27284, 30438, 31951, 38448, 38772, 40584, 40926, 45657, 51696, 54568, 60876, 61389, 63902, 77544, 81168, 81852, 91314, 95853, 109136, 121752, 122778, 127804, 155088, 163704, 182628, 184167, 191706, 243504, 245556, 255608, 287559, 327408, 365256, 368334, 383412, 491112, 511216, 575118, 607069, 730512, 736668, 766824, 862677, 982224, 1150236, 1214138, 1473336, 1533648, 1725354, 1821207, 2300472, 2428276, 2946672, 3450708, 3642414, 4600944, 4856552, 5463621, 6901416, 7284828, 9713104, 10927242, 13802832, 14569656, 16390863, 21854484, 29139312, 32781726, 43708968, 65563452, 87417936, 131126904, 262253808]

約数ペア:

[(1, 262253808), (2, 131126904), (3, 87417936), (4, 65563452), (6, 43708968), (8, 32781726), (9, 29139312), (12, 21854484), (16, 16390863), (18, 14569656), (19, 13802832), (24, 10927242), (27, 9713104), (36, 7284828), (38, 6901416), (48, 5463621), (54, 4856552), (57, 4600944), (72, 3642414), (76, 3450708), (89, 2946672), (108, 2428276), (114, 2300472), (144, 1821207), (152, 1725354), (171, 1533648), (178, 1473336), (216, 1214138), (228, 1150236), (267, 982224), (304, 862677), (342, 766824), (356, 736668), (359, 730512), (432, 607069), (456, 575118), (513, 511216), (534, 491112), (684, 383412), (712, 368334), (718, 365256), (801, 327408), (912, 287559), (1026, 255608), (1068, 245556), (1077, 243504), (1368, 191706), (1424, 184167), (1436, 182628), (1602, 163704), (1691, 155088), (2052, 127804), (2136, 122778), (2154, 121752), (2403, 109136), (2736, 95853), (2872, 91314), (3204, 81852), (3231, 81168), (3382, 77544), (4104, 63902), (4272, 61389), (4308, 60876), (4806, 54568), (5073, 51696), (5744, 45657), (6408, 40926), (6462, 40584), (6764, 38772), (6821, 38448), (8208, 31951), (8616, 30438), (9612, 27284), (9693, 27056), (10146, 25848), (12816, 20463), (12924, 20292), (13528, 19386), (13642, 19224), (15219, 17232)]