313237764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:546

約数の個数: 144

約数和(自身を含む): 945724416

約数和(自身を除く): 632486652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 101, 124, 126, 186, 202, 217, 252, 279, 303, 372, 397, 404, 434, 558, 606, 651, 707, 794, 868, 909, 1116, 1191, 1212, 1302, 1414, 1588, 1818, 1953, 2121, 2382, 2604, 2779, 2828, 3131, 3573, 3636, 3906, 4242, 4764, 5558, 6262, 6363, 7146, 7812, 8337, 8484, 9393, 11116, 12307, 12524, 12726, 14292, 16674, 18786, 21917, 24614, 25011, 25452, 28179, 33348, 36921, 37572, 40097, 43834, 49228, 50022, 56358, 65751, 73842, 80194, 86149, 87668, 100044, 110763, 112716, 120291, 131502, 147684, 160388, 172298, 197253, 221526, 240582, 258447, 263004, 280679, 344596, 360873, 394506, 443052, 481164, 516894, 561358, 721746, 775341, 789012, 842037, 1033788, 1122716, 1243007, 1443492, 1550682, 1684074, 2486014, 2526111, 3101364, 3368148, 3729021, 4972028, 5052222, 7458042, 8701049, 10104444, 11187063, 14916084, 17402098, 22374126, 26103147, 34804196, 44748252, 52206294, 78309441, 104412588, 156618882, 313237764]

約数ペア:

[(1, 313237764), (2, 156618882), (3, 104412588), (4, 78309441), (6, 52206294), (7, 44748252), (9, 34804196), (12, 26103147), (14, 22374126), (18, 17402098), (21, 14916084), (28, 11187063), (31, 10104444), (36, 8701049), (42, 7458042), (62, 5052222), (63, 4972028), (84, 3729021), (93, 3368148), (101, 3101364), (124, 2526111), (126, 2486014), (186, 1684074), (202, 1550682), (217, 1443492), (252, 1243007), (279, 1122716), (303, 1033788), (372, 842037), (397, 789012), (404, 775341), (434, 721746), (558, 561358), (606, 516894), (651, 481164), (707, 443052), (794, 394506), (868, 360873), (909, 344596), (1116, 280679), (1191, 263004), (1212, 258447), (1302, 240582), (1414, 221526), (1588, 197253), (1818, 172298), (1953, 160388), (2121, 147684), (2382, 131502), (2604, 120291), (2779, 112716), (2828, 110763), (3131, 100044), (3573, 87668), (3636, 86149), (3906, 80194), (4242, 73842), (4764, 65751), (5558, 56358), (6262, 50022), (6363, 49228), (7146, 43834), (7812, 40097), (8337, 37572), (8484, 36921), (9393, 33348), (11116, 28179), (12307, 25452), (12524, 25011), (12726, 24614), (14292, 21917), (16674, 18786)]