668818962

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{829}}^1$

素因数の和:1200

約数の個数: 96

約数和(自身を含む): 1750569600

約数和(自身を除く): 1081750638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 337, 342, 399, 674, 798, 829, 1011, 1197, 1658, 2022, 2359, 2394, 2487, 3033, 4718, 4974, 5803, 6066, 6403, 7077, 7461, 11606, 12806, 14154, 14922, 15751, 17409, 19209, 21231, 31502, 34818, 38418, 42462, 44821, 47253, 52227, 57627, 89642, 94506, 104454, 110257, 115254, 134463, 141759, 220514, 268926, 279373, 283518, 330771, 403389, 558746, 661542, 806778, 838119, 992313, 1676238, 1955611, 1984626, 2514357, 3911222, 5028714, 5308087, 5866833, 10616174, 11733666, 15924261, 17600499, 31848522, 35200998, 37156609, 47772783, 74313218, 95545566, 111469827, 222939654, 334409481, 668818962]

約数ペア:

[(1, 668818962), (2, 334409481), (3, 222939654), (6, 111469827), (7, 95545566), (9, 74313218), (14, 47772783), (18, 37156609), (19, 35200998), (21, 31848522), (38, 17600499), (42, 15924261), (57, 11733666), (63, 10616174), (114, 5866833), (126, 5308087), (133, 5028714), (171, 3911222), (266, 2514357), (337, 1984626), (342, 1955611), (399, 1676238), (674, 992313), (798, 838119), (829, 806778), (1011, 661542), (1197, 558746), (1658, 403389), (2022, 330771), (2359, 283518), (2394, 279373), (2487, 268926), (3033, 220514), (4718, 141759), (4974, 134463), (5803, 115254), (6066, 110257), (6403, 104454), (7077, 94506), (7461, 89642), (11606, 57627), (12806, 52227), (14154, 47253), (14922, 44821), (15751, 42462), (17409, 38418), (19209, 34818), (21231, 31502)]