2291079492

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4283}}^1$

素因数の和:4439

約数の個数: 120

約数和(自身を含む): 6502358016

約数和(自身を除く): 4211278524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 127, 156, 162, 234, 254, 324, 351, 381, 468, 508, 702, 762, 1053, 1143, 1404, 1524, 1651, 2106, 2286, 3302, 3429, 4212, 4283, 4572, 4953, 6604, 6858, 8566, 9906, 10287, 12849, 13716, 14859, 17132, 19812, 20574, 25698, 29718, 38547, 41148, 44577, 51396, 55679, 59436, 77094, 89154, 111358, 115641, 133731, 154188, 167037, 178308, 222716, 231282, 267462, 334074, 346923, 462564, 501111, 534924, 543941, 668148, 693846, 1002222, 1087882, 1387692, 1503333, 1631823, 2004444, 2175764, 3006666, 3263646, 4509999, 4895469, 6013332, 6527292, 7071233, 9019998, 9790938, 14142466, 14686407, 18039996, 19581876, 21213699, 28284932, 29372814, 42427398, 44059221, 58745628, 63641097, 84854796, 88118442, 127282194, 176236884, 190923291, 254564388, 381846582, 572769873, 763693164, 1145539746, 2291079492]

約数ペア:

[(1, 2291079492), (2, 1145539746), (3, 763693164), (4, 572769873), (6, 381846582), (9, 254564388), (12, 190923291), (13, 176236884), (18, 127282194), (26, 88118442), (27, 84854796), (36, 63641097), (39, 58745628), (52, 44059221), (54, 42427398), (78, 29372814), (81, 28284932), (108, 21213699), (117, 19581876), (127, 18039996), (156, 14686407), (162, 14142466), (234, 9790938), (254, 9019998), (324, 7071233), (351, 6527292), (381, 6013332), (468, 4895469), (508, 4509999), (702, 3263646), (762, 3006666), (1053, 2175764), (1143, 2004444), (1404, 1631823), (1524, 1503333), (1651, 1387692), (2106, 1087882), (2286, 1002222), (3302, 693846), (3429, 668148), (4212, 543941), (4283, 534924), (4572, 501111), (4953, 462564), (6604, 346923), (6858, 334074), (8566, 267462), (9906, 231282), (10287, 222716), (12849, 178308), (13716, 167037), (14859, 154188), (17132, 133731), (19812, 115641), (20574, 111358), (25698, 89154), (29718, 77094), (38547, 59436), (41148, 55679), (44577, 51396)]