400060752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1367}}^1$

素因数の和:1465

約数の個数: 160

約数和(自身を含む): 1291917312

約数和(自身を除く): 891856560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 67, 78, 84, 91, 104, 112, 134, 156, 168, 182, 201, 208, 268, 273, 312, 336, 364, 402, 469, 536, 546, 624, 728, 804, 871, 938, 1072, 1092, 1367, 1407, 1456, 1608, 1742, 1876, 2184, 2613, 2734, 2814, 3216, 3484, 3752, 4101, 4368, 5226, 5468, 5628, 6097, 6968, 7504, 8202, 9569, 10452, 10936, 11256, 12194, 13936, 16404, 17771, 18291, 19138, 20904, 21872, 22512, 24388, 28707, 32808, 35542, 36582, 38276, 41808, 48776, 53313, 57414, 65616, 71084, 73164, 76552, 91589, 97552, 106626, 114828, 124397, 142168, 146328, 153104, 183178, 213252, 229656, 248794, 274767, 284336, 292656, 366356, 373191, 426504, 459312, 497588, 549534, 641123, 732712, 746382, 853008, 995176, 1099068, 1190657, 1282246, 1465424, 1492764, 1923369, 1990352, 2198136, 2381314, 2564492, 2985528, 3571971, 3846738, 4396272, 4762628, 5128984, 5971056, 7143942, 7693476, 8334599, 9525256, 10257968, 14287884, 15386952, 16669198, 19050512, 25003797, 28575768, 30773904, 33338396, 50007594, 57151536, 66676792, 100015188, 133353584, 200030376, 400060752]

約数ペア:

[(1, 400060752), (2, 200030376), (3, 133353584), (4, 100015188), (6, 66676792), (7, 57151536), (8, 50007594), (12, 33338396), (13, 30773904), (14, 28575768), (16, 25003797), (21, 19050512), (24, 16669198), (26, 15386952), (28, 14287884), (39, 10257968), (42, 9525256), (48, 8334599), (52, 7693476), (56, 7143942), (67, 5971056), (78, 5128984), (84, 4762628), (91, 4396272), (104, 3846738), (112, 3571971), (134, 2985528), (156, 2564492), (168, 2381314), (182, 2198136), (201, 1990352), (208, 1923369), (268, 1492764), (273, 1465424), (312, 1282246), (336, 1190657), (364, 1099068), (402, 995176), (469, 853008), (536, 746382), (546, 732712), (624, 641123), (728, 549534), (804, 497588), (871, 459312), (938, 426504), (1072, 373191), (1092, 366356), (1367, 292656), (1407, 284336), (1456, 274767), (1608, 248794), (1742, 229656), (1876, 213252), (2184, 183178), (2613, 153104), (2734, 146328), (2814, 142168), (3216, 124397), (3484, 114828), (3752, 106626), (4101, 97552), (4368, 91589), (5226, 76552), (5468, 73164), (5628, 71084), (6097, 65616), (6968, 57414), (7504, 53313), (8202, 48776), (9569, 41808), (10452, 38276), (10936, 36582), (11256, 35542), (12194, 32808), (13936, 28707), (16404, 24388), (17771, 22512), (18291, 21872), (19138, 20904)]