755318286

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{373}}^1$

素因数の和:622

約数の個数: 96

約数和(自身を含む): 1792327680

約数和(自身を除く): 1037009394

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 191, 279, 342, 373, 382, 558, 573, 589, 746, 1119, 1146, 1178, 1719, 1767, 2238, 3357, 3438, 3534, 3629, 5301, 5921, 6714, 7087, 7258, 10602, 10887, 11563, 11842, 14174, 17763, 21261, 21774, 23126, 32661, 34689, 35526, 42522, 53289, 63783, 65322, 69378, 71243, 104067, 106578, 112499, 127566, 142486, 208134, 213729, 219697, 224998, 337497, 427458, 439394, 641187, 659091, 674994, 1012491, 1282374, 1318182, 1353617, 1977273, 2024982, 2208533, 2707234, 3954546, 4060851, 4417066, 6625599, 8121702, 12182553, 13251198, 19876797, 24365106, 39753594, 41962127, 83924254, 125886381, 251772762, 377659143, 755318286]

約数ペア:

[(1, 755318286), (2, 377659143), (3, 251772762), (6, 125886381), (9, 83924254), (18, 41962127), (19, 39753594), (31, 24365106), (38, 19876797), (57, 13251198), (62, 12182553), (93, 8121702), (114, 6625599), (171, 4417066), (186, 4060851), (191, 3954546), (279, 2707234), (342, 2208533), (373, 2024982), (382, 1977273), (558, 1353617), (573, 1318182), (589, 1282374), (746, 1012491), (1119, 674994), (1146, 659091), (1178, 641187), (1719, 439394), (1767, 427458), (2238, 337497), (3357, 224998), (3438, 219697), (3534, 213729), (3629, 208134), (5301, 142486), (5921, 127566), (6714, 112499), (7087, 106578), (7258, 104067), (10602, 71243), (10887, 69378), (11563, 65322), (11842, 63783), (14174, 53289), (17763, 42522), (21261, 35526), (21774, 34689), (23126, 32661)]