671433552

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{245407}}^1$

素因数の和:245440

約数の個数: 60

約数和(自身を含む): 1977988480

約数和(自身を除く): 1306554928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 245407, 490814, 736221, 981628, 1472442, 1963256, 2208663, 2944884, 3926512, 4417326, 4662733, 5889768, 8834652, 9325466, 11779536, 13988199, 17669304, 18650932, 27976398, 35338608, 37301864, 41964597, 55952796, 74603728, 83929194, 111905592, 167858388, 223811184, 335716776, 671433552]

約数ペア:

[(1, 671433552), (2, 335716776), (3, 223811184), (4, 167858388), (6, 111905592), (8, 83929194), (9, 74603728), (12, 55952796), (16, 41964597), (18, 37301864), (19, 35338608), (24, 27976398), (36, 18650932), (38, 17669304), (48, 13988199), (57, 11779536), (72, 9325466), (76, 8834652), (114, 5889768), (144, 4662733), (152, 4417326), (171, 3926512), (228, 2944884), (304, 2208663), (342, 1963256), (456, 1472442), (684, 981628), (912, 736221), (1368, 490814), (2736, 245407)]