321924144

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8209}}^1$

素因数の和:8282

約数の個数: 80

約数和(自身を含む): 895875200

約数和(自身を除く): 573951056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 43, 48, 57, 76, 86, 114, 129, 152, 172, 228, 258, 304, 344, 456, 516, 688, 817, 912, 1032, 1634, 2064, 2451, 3268, 4902, 6536, 8209, 9804, 13072, 16418, 19608, 24627, 32836, 39216, 49254, 65672, 98508, 131344, 155971, 197016, 311942, 352987, 394032, 467913, 623884, 705974, 935826, 1058961, 1247768, 1411948, 1871652, 2117922, 2495536, 2823896, 3743304, 4235844, 5647792, 6706753, 7486608, 8471688, 13413506, 16943376, 20120259, 26827012, 40240518, 53654024, 80481036, 107308048, 160962072, 321924144]

約数ペア:

[(1, 321924144), (2, 160962072), (3, 107308048), (4, 80481036), (6, 53654024), (8, 40240518), (12, 26827012), (16, 20120259), (19, 16943376), (24, 13413506), (38, 8471688), (43, 7486608), (48, 6706753), (57, 5647792), (76, 4235844), (86, 3743304), (114, 2823896), (129, 2495536), (152, 2117922), (172, 1871652), (228, 1411948), (258, 1247768), (304, 1058961), (344, 935826), (456, 705974), (516, 623884), (688, 467913), (817, 394032), (912, 352987), (1032, 311942), (1634, 197016), (2064, 155971), (2451, 131344), (3268, 98508), (4902, 65672), (6536, 49254), (8209, 39216), (9804, 32836), (13072, 24627), (16418, 19608)]