1632871968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{457}}^1$

素因数の和:899

約数の個数: 192

約数和(自身を含む): 5299902720

約数和(自身を除く): 3667030752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 409, 416, 457, 546, 624, 672, 728, 818, 914, 1092, 1227, 1248, 1371, 1456, 1636, 1828, 2184, 2454, 2742, 2863, 2912, 3199, 3272, 3656, 4368, 4908, 5317, 5484, 5726, 5941, 6398, 6544, 7312, 8589, 8736, 9597, 9816, 10634, 10968, 11452, 11882, 12796, 13088, 14624, 15951, 17178, 17823, 19194, 19632, 21268, 21936, 22904, 23764, 25592, 31902, 34356, 35646, 37219, 38388, 39264, 41587, 42536, 43872, 45808, 47528, 51184, 63804, 68712, 71292, 74438, 76776, 83174, 85072, 91616, 95056, 102368, 111657, 124761, 127608, 137424, 142584, 148876, 153552, 166348, 170144, 186913, 190112, 223314, 249522, 255216, 274848, 285168, 297752, 307104, 332696, 373826, 446628, 499044, 510432, 560739, 570336, 595504, 665392, 747652, 893256, 998088, 1121478, 1191008, 1308391, 1330784, 1495304, 1786512, 1996176, 2242956, 2429869, 2616782, 2990608, 3573024, 3925173, 3992352, 4485912, 4859738, 5233564, 5981216, 7289607, 7850346, 8971824, 9719476, 10467128, 14579214, 15700692, 17009083, 17943648, 19438952, 20934256, 29158428, 31401384, 34018166, 38877904, 41868512, 51027249, 58316856, 62802768, 68036332, 77755808, 102054498, 116633712, 125605536, 136072664, 204108996, 233267424, 272145328, 408217992, 544290656, 816435984, 1632871968]

約数ペア:

[(1, 1632871968), (2, 816435984), (3, 544290656), (4, 408217992), (6, 272145328), (7, 233267424), (8, 204108996), (12, 136072664), (13, 125605536), (14, 116633712), (16, 102054498), (21, 77755808), (24, 68036332), (26, 62802768), (28, 58316856), (32, 51027249), (39, 41868512), (42, 38877904), (48, 34018166), (52, 31401384), (56, 29158428), (78, 20934256), (84, 19438952), (91, 17943648), (96, 17009083), (104, 15700692), (112, 14579214), (156, 10467128), (168, 9719476), (182, 8971824), (208, 7850346), (224, 7289607), (273, 5981216), (312, 5233564), (336, 4859738), (364, 4485912), (409, 3992352), (416, 3925173), (457, 3573024), (546, 2990608), (624, 2616782), (672, 2429869), (728, 2242956), (818, 1996176), (914, 1786512), (1092, 1495304), (1227, 1330784), (1248, 1308391), (1371, 1191008), (1456, 1121478), (1636, 998088), (1828, 893256), (2184, 747652), (2454, 665392), (2742, 595504), (2863, 570336), (2912, 560739), (3199, 510432), (3272, 499044), (3656, 446628), (4368, 373826), (4908, 332696), (5317, 307104), (5484, 297752), (5726, 285168), (5941, 274848), (6398, 255216), (6544, 249522), (7312, 223314), (8589, 190112), (8736, 186913), (9597, 170144), (9816, 166348), (10634, 153552), (10968, 148876), (11452, 142584), (11882, 137424), (12796, 127608), (13088, 124761), (14624, 111657), (15951, 102368), (17178, 95056), (17823, 91616), (19194, 85072), (19632, 83174), (21268, 76776), (21936, 74438), (22904, 71292), (23764, 68712), (25592, 63804), (31902, 51184), (34356, 47528), (35646, 45808), (37219, 43872), (38388, 42536), (39264, 41587)]