2957786316

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{41983}}^1$

素因数の和:42115

約数の個数: 72

約数和(自身を含む): 7946731520

約数和(自身を除く): 4988945204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 103, 114, 171, 206, 228, 309, 342, 412, 618, 684, 927, 1236, 1854, 1957, 3708, 3914, 5871, 7828, 11742, 17613, 23484, 35226, 41983, 70452, 83966, 125949, 167932, 251898, 377847, 503796, 755694, 797677, 1511388, 1595354, 2393031, 3190708, 4324249, 4786062, 7179093, 8648498, 9572124, 12972747, 14358186, 17296996, 25945494, 28716372, 38918241, 51890988, 77836482, 82160731, 155672964, 164321462, 246482193, 328642924, 492964386, 739446579, 985928772, 1478893158, 2957786316]

約数ペア:

[(1, 2957786316), (2, 1478893158), (3, 985928772), (4, 739446579), (6, 492964386), (9, 328642924), (12, 246482193), (18, 164321462), (19, 155672964), (36, 82160731), (38, 77836482), (57, 51890988), (76, 38918241), (103, 28716372), (114, 25945494), (171, 17296996), (206, 14358186), (228, 12972747), (309, 9572124), (342, 8648498), (412, 7179093), (618, 4786062), (684, 4324249), (927, 3190708), (1236, 2393031), (1854, 1595354), (1957, 1511388), (3708, 797677), (3914, 755694), (5871, 503796), (7828, 377847), (11742, 251898), (17613, 167932), (23484, 125949), (35226, 83966), (41983, 70452)]