908125428

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:811

約数の個数: 120

約数和(自身を含む): 2532910688

約数和(自身を除く): 1624785260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 343, 516, 588, 602, 686, 733, 903, 1029, 1204, 1372, 1466, 1806, 2058, 2107, 2199, 2401, 2932, 3612, 4116, 4214, 4398, 4802, 5131, 6321, 7203, 8428, 8796, 9604, 10262, 12642, 14406, 14749, 15393, 20524, 25284, 28812, 29498, 30786, 31519, 35917, 44247, 58996, 61572, 63038, 71834, 88494, 94557, 103243, 107751, 126076, 143668, 176988, 189114, 206486, 215502, 220633, 251419, 309729, 378228, 412972, 431004, 441266, 502838, 619458, 661899, 754257, 882532, 1005676, 1238916, 1323798, 1508514, 1544431, 1759933, 2647596, 3017028, 3088862, 3519866, 4633293, 5279799, 6177724, 7039732, 9266586, 10559598, 10811017, 18533172, 21119196, 21622034, 32433051, 43244068, 64866102, 75677119, 129732204, 151354238, 227031357, 302708476, 454062714, 908125428]

約数ペア:

[(1, 908125428), (2, 454062714), (3, 302708476), (4, 227031357), (6, 151354238), (7, 129732204), (12, 75677119), (14, 64866102), (21, 43244068), (28, 32433051), (42, 21622034), (43, 21119196), (49, 18533172), (84, 10811017), (86, 10559598), (98, 9266586), (129, 7039732), (147, 6177724), (172, 5279799), (196, 4633293), (258, 3519866), (294, 3088862), (301, 3017028), (343, 2647596), (516, 1759933), (588, 1544431), (602, 1508514), (686, 1323798), (733, 1238916), (903, 1005676), (1029, 882532), (1204, 754257), (1372, 661899), (1466, 619458), (1806, 502838), (2058, 441266), (2107, 431004), (2199, 412972), (2401, 378228), (2932, 309729), (3612, 251419), (4116, 220633), (4214, 215502), (4398, 206486), (4802, 189114), (5131, 176988), (6321, 143668), (7203, 126076), (8428, 107751), (8796, 103243), (9604, 94557), (10262, 88494), (12642, 71834), (14406, 63038), (14749, 61572), (15393, 58996), (20524, 44247), (25284, 35917), (28812, 31519), (29498, 30786)]