53303328

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:671

約数の個数: 144

約数和(自身を含む): 170614080

約数和(自身を除く): 117310752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 598, 619, 624, 736, 828, 897, 936, 1104, 1196, 1238, 1248, 1656, 1794, 1857, 1872, 2208, 2392, 2476, 2691, 3312, 3588, 3714, 3744, 4784, 4952, 5382, 5571, 6624, 7176, 7428, 8047, 9568, 9904, 10764, 11142, 14237, 14352, 14856, 16094, 19808, 21528, 22284, 24141, 28474, 28704, 29712, 32188, 42711, 43056, 44568, 48282, 56948, 59424, 64376, 72423, 85422, 86112, 89136, 96564, 113896, 128133, 128752, 144846, 170844, 178272, 185081, 193128, 227792, 256266, 257504, 289692, 341688, 370162, 386256, 455584, 512532, 555243, 579384, 683376, 740324, 772512, 1025064, 1110486, 1158768, 1366752, 1480648, 1665729, 2050128, 2220972, 2317536, 2961296, 3331458, 4100256, 4441944, 5922592, 6662916, 8883888, 13325832, 17767776, 26651664, 53303328]

約数ペア:

[(1, 53303328), (2, 26651664), (3, 17767776), (4, 13325832), (6, 8883888), (8, 6662916), (9, 5922592), (12, 4441944), (13, 4100256), (16, 3331458), (18, 2961296), (23, 2317536), (24, 2220972), (26, 2050128), (32, 1665729), (36, 1480648), (39, 1366752), (46, 1158768), (48, 1110486), (52, 1025064), (69, 772512), (72, 740324), (78, 683376), (92, 579384), (96, 555243), (104, 512532), (117, 455584), (138, 386256), (144, 370162), (156, 341688), (184, 289692), (207, 257504), (208, 256266), (234, 227792), (276, 193128), (288, 185081), (299, 178272), (312, 170844), (368, 144846), (414, 128752), (416, 128133), (468, 113896), (552, 96564), (598, 89136), (619, 86112), (624, 85422), (736, 72423), (828, 64376), (897, 59424), (936, 56948), (1104, 48282), (1196, 44568), (1238, 43056), (1248, 42711), (1656, 32188), (1794, 29712), (1857, 28704), (1872, 28474), (2208, 24141), (2392, 22284), (2476, 21528), (2691, 19808), (3312, 16094), (3588, 14856), (3714, 14352), (3744, 14237), (4784, 11142), (4952, 10764), (5382, 9904), (5571, 9568), (6624, 8047), (7176, 7428)]