1401321072

素因数分解:

$2^4\times 3^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1\times {\mathrm{487}}^1$

素因数の和:1046

約数の個数: 80

約数和(自身を含む): 3660733952

約数和(自身を除く): 2259412880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 151, 302, 397, 453, 487, 604, 794, 906, 974, 1191, 1208, 1461, 1588, 1812, 1948, 2382, 2416, 2922, 3176, 3624, 3896, 4764, 5844, 6352, 7248, 7792, 9528, 11688, 19056, 23376, 59947, 73537, 119894, 147074, 179841, 193339, 220611, 239788, 294148, 359682, 386678, 441222, 479576, 580017, 588296, 719364, 773356, 882444, 959152, 1160034, 1176592, 1438728, 1546712, 1764888, 2320068, 2877456, 3093424, 3529776, 4640136, 9280272, 29194189, 58388378, 87582567, 116776756, 175165134, 233553512, 350330268, 467107024, 700660536, 1401321072]

約数ペア:

[(1, 1401321072), (2, 700660536), (3, 467107024), (4, 350330268), (6, 233553512), (8, 175165134), (12, 116776756), (16, 87582567), (24, 58388378), (48, 29194189), (151, 9280272), (302, 4640136), (397, 3529776), (453, 3093424), (487, 2877456), (604, 2320068), (794, 1764888), (906, 1546712), (974, 1438728), (1191, 1176592), (1208, 1160034), (1461, 959152), (1588, 882444), (1812, 773356), (1948, 719364), (2382, 588296), (2416, 580017), (2922, 479576), (3176, 441222), (3624, 386678), (3896, 359682), (4764, 294148), (5844, 239788), (6352, 220611), (7248, 193339), (7792, 179841), (9528, 147074), (11688, 119894), (19056, 73537), (23376, 59947)]