708438332

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1083

約数の個数: 96

約数和(自身を含む): 1577318400

約数和(自身を除く): 868880068

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 47, 58, 76, 94, 116, 133, 188, 203, 266, 329, 406, 532, 551, 658, 812, 893, 977, 1102, 1316, 1363, 1786, 1954, 2204, 2726, 3572, 3857, 3908, 5452, 6251, 6839, 7714, 9541, 12502, 13678, 15428, 18563, 19082, 25004, 25897, 27356, 28333, 37126, 38164, 45919, 51794, 56666, 74252, 91838, 103588, 113332, 129941, 181279, 183676, 198331, 259882, 321433, 362558, 396662, 519764, 538327, 642866, 725116, 793324, 872461, 1076654, 1285732, 1331651, 1744922, 2153308, 2663302, 3489844, 3768289, 5326604, 6107227, 7536578, 9321557, 12214454, 15073156, 18643114, 24428908, 25301369, 37286228, 50602738, 101205476, 177109583, 354219166, 708438332]

約数ペア:

[(1, 708438332), (2, 354219166), (4, 177109583), (7, 101205476), (14, 50602738), (19, 37286228), (28, 25301369), (29, 24428908), (38, 18643114), (47, 15073156), (58, 12214454), (76, 9321557), (94, 7536578), (116, 6107227), (133, 5326604), (188, 3768289), (203, 3489844), (266, 2663302), (329, 2153308), (406, 1744922), (532, 1331651), (551, 1285732), (658, 1076654), (812, 872461), (893, 793324), (977, 725116), (1102, 642866), (1316, 538327), (1363, 519764), (1786, 396662), (1954, 362558), (2204, 321433), (2726, 259882), (3572, 198331), (3857, 183676), (3908, 181279), (5452, 129941), (6251, 113332), (6839, 103588), (7714, 91838), (9541, 74252), (12502, 56666), (13678, 51794), (15428, 45919), (18563, 38164), (19082, 37126), (25004, 28333), (25897, 27356)]