622047612

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{167}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 1681585920

約数和(自身を除く): 1059538308

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 31, 34, 38, 51, 57, 62, 68, 76, 93, 102, 114, 124, 167, 186, 204, 228, 323, 334, 372, 501, 527, 589, 646, 668, 961, 969, 1002, 1054, 1178, 1292, 1581, 1767, 1922, 1938, 2004, 2108, 2356, 2839, 2883, 3162, 3173, 3534, 3844, 3876, 5177, 5678, 5766, 6324, 6346, 7068, 8517, 9519, 10013, 10354, 11356, 11532, 12692, 15531, 16337, 17034, 18259, 19038, 20026, 20708, 30039, 31062, 32674, 34068, 36518, 38076, 40052, 49011, 53941, 54777, 60078, 62124, 65348, 73036, 88009, 98022, 98363, 107882, 109554, 120156, 160487, 161823, 176018, 196044, 196726, 215764, 219108, 264027, 295089, 310403, 320974, 323646, 352036, 393452, 481461, 528054, 590178, 620806, 641948, 647292, 931209, 962922, 1056108, 1180356, 1241612, 1672171, 1862418, 1925844, 2728279, 3049253, 3344342, 3724836, 5016513, 5456558, 6098506, 6688684, 8184837, 9147759, 10033026, 10913116, 12197012, 16369674, 18295518, 20066052, 32739348, 36591036, 51837301, 103674602, 155511903, 207349204, 311023806, 622047612]

約数ペア:

[(1, 622047612), (2, 311023806), (3, 207349204), (4, 155511903), (6, 103674602), (12, 51837301), (17, 36591036), (19, 32739348), (31, 20066052), (34, 18295518), (38, 16369674), (51, 12197012), (57, 10913116), (62, 10033026), (68, 9147759), (76, 8184837), (93, 6688684), (102, 6098506), (114, 5456558), (124, 5016513), (167, 3724836), (186, 3344342), (204, 3049253), (228, 2728279), (323, 1925844), (334, 1862418), (372, 1672171), (501, 1241612), (527, 1180356), (589, 1056108), (646, 962922), (668, 931209), (961, 647292), (969, 641948), (1002, 620806), (1054, 590178), (1178, 528054), (1292, 481461), (1581, 393452), (1767, 352036), (1922, 323646), (1938, 320974), (2004, 310403), (2108, 295089), (2356, 264027), (2839, 219108), (2883, 215764), (3162, 196726), (3173, 196044), (3534, 176018), (3844, 161823), (3876, 160487), (5177, 120156), (5678, 109554), (5766, 107882), (6324, 98363), (6346, 98022), (7068, 88009), (8517, 73036), (9519, 65348), (10013, 62124), (10354, 60078), (11356, 54777), (11532, 53941), (12692, 49011), (15531, 40052), (16337, 38076), (17034, 36518), (18259, 34068), (19038, 32674), (20026, 31062), (20708, 30039)]