1359322916

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{631}}^1$

素因数の和:1057

約数の個数: 72

約数和(自身を含む): 2874715200

約数和(自身を除く): 1515392284

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 379, 406, 631, 758, 812, 1262, 1421, 1516, 2524, 2653, 2842, 4417, 5306, 5684, 8834, 10612, 10991, 17668, 18299, 18571, 21982, 30919, 36598, 37142, 43964, 61838, 73196, 74284, 76937, 123676, 128093, 153874, 239149, 256186, 307748, 478298, 512372, 538559, 896651, 956596, 1077118, 1674043, 1793302, 2154236, 3348086, 3586604, 6696172, 6935321, 11718301, 13870642, 23436602, 27741284, 46873204, 48547247, 97094494, 194188988, 339830729, 679661458, 1359322916]

約数ペア:

[(1, 1359322916), (2, 679661458), (4, 339830729), (7, 194188988), (14, 97094494), (28, 48547247), (29, 46873204), (49, 27741284), (58, 23436602), (98, 13870642), (116, 11718301), (196, 6935321), (203, 6696172), (379, 3586604), (406, 3348086), (631, 2154236), (758, 1793302), (812, 1674043), (1262, 1077118), (1421, 956596), (1516, 896651), (2524, 538559), (2653, 512372), (2842, 478298), (4417, 307748), (5306, 256186), (5684, 239149), (8834, 153874), (10612, 128093), (10991, 123676), (17668, 76937), (18299, 74284), (18571, 73196), (21982, 61838), (30919, 43964), (36598, 37142)]