490394736

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^2\times {\mathrm{2239}}^1$

素因数の和:2285

約数の個数: 150

約数和(自身を含む): 1537609920

約数和(自身を除く): 1047215184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 169, 208, 216, 234, 312, 324, 338, 351, 432, 468, 507, 624, 648, 676, 702, 936, 1014, 1053, 1296, 1352, 1404, 1521, 1872, 2028, 2106, 2239, 2704, 2808, 3042, 4056, 4212, 4478, 4563, 5616, 6084, 6717, 8112, 8424, 8956, 9126, 12168, 13434, 13689, 16848, 17912, 18252, 20151, 24336, 26868, 27378, 29107, 35824, 36504, 40302, 53736, 54756, 58214, 60453, 73008, 80604, 87321, 107472, 109512, 116428, 120906, 161208, 174642, 181359, 219024, 232856, 241812, 261963, 322416, 349284, 362718, 378391, 465712, 483624, 523926, 698568, 725436, 756782, 785889, 967248, 1047852, 1135173, 1397136, 1450872, 1513564, 1571778, 2095704, 2270346, 2357667, 2901744, 3027128, 3143556, 3405519, 4191408, 4540692, 4715334, 6054256, 6287112, 6811038, 9081384, 9430668, 10216557, 12574224, 13622076, 18162768, 18861336, 20433114, 27244152, 30649671, 37722672, 40866228, 54488304, 61299342, 81732456, 122598684, 163464912, 245197368, 490394736]

約数ペア:

[(1, 490394736), (2, 245197368), (3, 163464912), (4, 122598684), (6, 81732456), (8, 61299342), (9, 54488304), (12, 40866228), (13, 37722672), (16, 30649671), (18, 27244152), (24, 20433114), (26, 18861336), (27, 18162768), (36, 13622076), (39, 12574224), (48, 10216557), (52, 9430668), (54, 9081384), (72, 6811038), (78, 6287112), (81, 6054256), (104, 4715334), (108, 4540692), (117, 4191408), (144, 3405519), (156, 3143556), (162, 3027128), (169, 2901744), (208, 2357667), (216, 2270346), (234, 2095704), (312, 1571778), (324, 1513564), (338, 1450872), (351, 1397136), (432, 1135173), (468, 1047852), (507, 967248), (624, 785889), (648, 756782), (676, 725436), (702, 698568), (936, 523926), (1014, 483624), (1053, 465712), (1296, 378391), (1352, 362718), (1404, 349284), (1521, 322416), (1872, 261963), (2028, 241812), (2106, 232856), (2239, 219024), (2704, 181359), (2808, 174642), (3042, 161208), (4056, 120906), (4212, 116428), (4478, 109512), (4563, 107472), (5616, 87321), (6084, 80604), (6717, 73008), (8112, 60453), (8424, 58214), (8956, 54756), (9126, 53736), (12168, 40302), (13434, 36504), (13689, 35824), (16848, 29107), (17912, 27378), (18252, 26868), (20151, 24336)]