318909528

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:711

約数の個数: 256

約数和(自身を含む): 1130112000

約数和(自身を除く): 811202472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 19, 21, 24, 27, 28, 34, 36, 38, 42, 51, 54, 56, 57, 63, 68, 72, 76, 84, 102, 108, 114, 119, 126, 133, 136, 152, 153, 168, 171, 189, 204, 216, 228, 238, 252, 266, 306, 323, 342, 357, 378, 399, 408, 456, 459, 476, 504, 513, 532, 612, 646, 653, 684, 714, 756, 798, 918, 952, 969, 1026, 1064, 1071, 1197, 1224, 1292, 1306, 1368, 1428, 1512, 1596, 1836, 1938, 1959, 2052, 2142, 2261, 2394, 2584, 2612, 2856, 2907, 3192, 3213, 3591, 3672, 3876, 3918, 4104, 4284, 4522, 4571, 4788, 5224, 5814, 5877, 6426, 6783, 7182, 7752, 7836, 8568, 8721, 9044, 9142, 9576, 11101, 11628, 11754, 12407, 12852, 13566, 13713, 14364, 15672, 17442, 17631, 18088, 18284, 20349, 22202, 23256, 23508, 24814, 25704, 27132, 27426, 28728, 33303, 34884, 35262, 36568, 37221, 40698, 41139, 44404, 47016, 49628, 54264, 54852, 61047, 66606, 69768, 70524, 74442, 77707, 81396, 82278, 86849, 88808, 99256, 99909, 109704, 111663, 122094, 123417, 133212, 141048, 148884, 155414, 162792, 164556, 173698, 199818, 210919, 223326, 233121, 244188, 246834, 260547, 266424, 297768, 299727, 310828, 329112, 334989, 347396, 399636, 421838, 446652, 466242, 488376, 493668, 521094, 599454, 621656, 632757, 669978, 694792, 699363, 781641, 799272, 843676, 893304, 932484, 987336, 1042188, 1198908, 1265514, 1339956, 1398726, 1476433, 1563282, 1687352, 1864968, 1898271, 2084376, 2098089, 2344923, 2397816, 2531028, 2679912, 2797452, 2952866, 3126564, 3796542, 4196178, 4429299, 4689846, 5062056, 5594904, 5694813, 5905732, 6253128, 7593084, 8392356, 8858598, 9379692, 11389626, 11811464, 13287897, 15186168, 16784712, 17717196, 18759384, 22779252, 26575794, 35434392, 39863691, 45558504, 53151588, 79727382, 106303176, 159454764, 318909528]

約数ペア:

[(1, 318909528), (2, 159454764), (3, 106303176), (4, 79727382), (6, 53151588), (7, 45558504), (8, 39863691), (9, 35434392), (12, 26575794), (14, 22779252), (17, 18759384), (18, 17717196), (19, 16784712), (21, 15186168), (24, 13287897), (27, 11811464), (28, 11389626), (34, 9379692), (36, 8858598), (38, 8392356), (42, 7593084), (51, 6253128), (54, 5905732), (56, 5694813), (57, 5594904), (63, 5062056), (68, 4689846), (72, 4429299), (76, 4196178), (84, 3796542), (102, 3126564), (108, 2952866), (114, 2797452), (119, 2679912), (126, 2531028), (133, 2397816), (136, 2344923), (152, 2098089), (153, 2084376), (168, 1898271), (171, 1864968), (189, 1687352), (204, 1563282), (216, 1476433), (228, 1398726), (238, 1339956), (252, 1265514), (266, 1198908), (306, 1042188), (323, 987336), (342, 932484), (357, 893304), (378, 843676), (399, 799272), (408, 781641), (456, 699363), (459, 694792), (476, 669978), (504, 632757), (513, 621656), (532, 599454), (612, 521094), (646, 493668), (653, 488376), (684, 466242), (714, 446652), (756, 421838), (798, 399636), (918, 347396), (952, 334989), (969, 329112), (1026, 310828), (1064, 299727), (1071, 297768), (1197, 266424), (1224, 260547), (1292, 246834), (1306, 244188), (1368, 233121), (1428, 223326), (1512, 210919), (1596, 199818), (1836, 173698), (1938, 164556), (1959, 162792), (2052, 155414), (2142, 148884), (2261, 141048), (2394, 133212), (2584, 123417), (2612, 122094), (2856, 111663), (2907, 109704), (3192, 99909), (3213, 99256), (3591, 88808), (3672, 86849), (3876, 82278), (3918, 81396), (4104, 77707), (4284, 74442), (4522, 70524), (4571, 69768), (4788, 66606), (5224, 61047), (5814, 54852), (5877, 54264), (6426, 49628), (6783, 47016), (7182, 44404), (7752, 41139), (7836, 40698), (8568, 37221), (8721, 36568), (9044, 35262), (9142, 34884), (9576, 33303), (11101, 28728), (11628, 27426), (11754, 27132), (12407, 25704), (12852, 24814), (13566, 23508), (13713, 23256), (14364, 22202), (15672, 20349), (17442, 18284), (17631, 18088)]