251987424

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10627}}^1$

素因数の和:10672

約数の個数: 96

約数和(自身を含む): 749911680

約数和(自身を除く): 497924256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 912, 988, 1248, 1482, 1824, 1976, 2964, 3952, 5928, 7904, 10627, 11856, 21254, 23712, 31881, 42508, 63762, 85016, 127524, 138151, 170032, 201913, 255048, 276302, 340064, 403826, 414453, 510096, 552604, 605739, 807652, 828906, 1020192, 1105208, 1211478, 1615304, 1657812, 2210416, 2422956, 2624869, 3230608, 3315624, 4420832, 4845912, 5249738, 6461216, 6631248, 7874607, 9691824, 10499476, 13262496, 15749214, 19383648, 20998952, 31498428, 41997904, 62996856, 83995808, 125993712, 251987424]

約数ペア:

[(1, 251987424), (2, 125993712), (3, 83995808), (4, 62996856), (6, 41997904), (8, 31498428), (12, 20998952), (13, 19383648), (16, 15749214), (19, 13262496), (24, 10499476), (26, 9691824), (32, 7874607), (38, 6631248), (39, 6461216), (48, 5249738), (52, 4845912), (57, 4420832), (76, 3315624), (78, 3230608), (96, 2624869), (104, 2422956), (114, 2210416), (152, 1657812), (156, 1615304), (208, 1211478), (228, 1105208), (247, 1020192), (304, 828906), (312, 807652), (416, 605739), (456, 552604), (494, 510096), (608, 414453), (624, 403826), (741, 340064), (912, 276302), (988, 255048), (1248, 201913), (1482, 170032), (1824, 138151), (1976, 127524), (2964, 85016), (3952, 63762), (5928, 42508), (7904, 31881), (10627, 23712), (11856, 21254)]