1392472176

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{41621}}^1$

素因数の和:41690

約数の個数: 80

約数和(自身を含む): 3901812768

約数和(自身を除く): 2509340592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 41, 48, 51, 68, 82, 102, 123, 136, 164, 204, 246, 272, 328, 408, 492, 656, 697, 816, 984, 1394, 1968, 2091, 2788, 4182, 5576, 8364, 11152, 16728, 33456, 41621, 83242, 124863, 166484, 249726, 332968, 499452, 665936, 707557, 998904, 1415114, 1706461, 1997808, 2122671, 2830228, 3412922, 4245342, 5119383, 5660456, 6825844, 8490684, 10238766, 11320912, 13651688, 16981368, 20477532, 27303376, 29009837, 33962736, 40955064, 58019674, 81910128, 87029511, 116039348, 174059022, 232078696, 348118044, 464157392, 696236088, 1392472176]

約数ペア:

[(1, 1392472176), (2, 696236088), (3, 464157392), (4, 348118044), (6, 232078696), (8, 174059022), (12, 116039348), (16, 87029511), (17, 81910128), (24, 58019674), (34, 40955064), (41, 33962736), (48, 29009837), (51, 27303376), (68, 20477532), (82, 16981368), (102, 13651688), (123, 11320912), (136, 10238766), (164, 8490684), (204, 6825844), (246, 5660456), (272, 5119383), (328, 4245342), (408, 3412922), (492, 2830228), (656, 2122671), (697, 1997808), (816, 1706461), (984, 1415114), (1394, 998904), (1968, 707557), (2091, 665936), (2788, 499452), (4182, 332968), (5576, 249726), (8364, 166484), (11152, 124863), (16728, 83242), (33456, 41621)]