265118944

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 580608000

約数和(自身を除く): 315489056

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 79, 124, 136, 158, 199, 248, 272, 316, 398, 496, 527, 544, 632, 796, 992, 1054, 1264, 1343, 1592, 2108, 2449, 2528, 2686, 3184, 3383, 4216, 4898, 5372, 6169, 6368, 6766, 8432, 9796, 10744, 12338, 13532, 15721, 16864, 19592, 21488, 24676, 27064, 31442, 39184, 41633, 42976, 49352, 54128, 62884, 78368, 83266, 98704, 104873, 108256, 125768, 166532, 197408, 209746, 251536, 267257, 333064, 419492, 487351, 503072, 534514, 666128, 838984, 974702, 1069028, 1332256, 1677968, 1949404, 2138056, 3355936, 3898808, 4276112, 7797616, 8284967, 8552224, 15595232, 16569934, 33139868, 66279736, 132559472, 265118944]

約数ペア:

[(1, 265118944), (2, 132559472), (4, 66279736), (8, 33139868), (16, 16569934), (17, 15595232), (31, 8552224), (32, 8284967), (34, 7797616), (62, 4276112), (68, 3898808), (79, 3355936), (124, 2138056), (136, 1949404), (158, 1677968), (199, 1332256), (248, 1069028), (272, 974702), (316, 838984), (398, 666128), (496, 534514), (527, 503072), (544, 487351), (632, 419492), (796, 333064), (992, 267257), (1054, 251536), (1264, 209746), (1343, 197408), (1592, 166532), (2108, 125768), (2449, 108256), (2528, 104873), (2686, 98704), (3184, 83266), (3383, 78368), (4216, 62884), (4898, 54128), (5372, 49352), (6169, 42976), (6368, 41633), (6766, 39184), (8432, 31442), (9796, 27064), (10744, 24676), (12338, 21488), (13532, 19592), (15721, 16864)]