446274672

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{719}}^1$

素因数の和:990

約数の個数: 80

約数和(自身を含む): 1177781760

約数和(自身を除く): 731507088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 193, 201, 268, 386, 402, 536, 579, 719, 772, 804, 1072, 1158, 1438, 1544, 1608, 2157, 2316, 2876, 3088, 3216, 4314, 4632, 5752, 8628, 9264, 11504, 12931, 17256, 25862, 34512, 38793, 48173, 51724, 77586, 96346, 103448, 138767, 144519, 155172, 192692, 206896, 277534, 289038, 310344, 385384, 416301, 555068, 578076, 620688, 770768, 832602, 1110136, 1156152, 1665204, 2220272, 2312304, 3330408, 6660816, 9297389, 18594778, 27892167, 37189556, 55784334, 74379112, 111568668, 148758224, 223137336, 446274672]

約数ペア:

[(1, 446274672), (2, 223137336), (3, 148758224), (4, 111568668), (6, 74379112), (8, 55784334), (12, 37189556), (16, 27892167), (24, 18594778), (48, 9297389), (67, 6660816), (134, 3330408), (193, 2312304), (201, 2220272), (268, 1665204), (386, 1156152), (402, 1110136), (536, 832602), (579, 770768), (719, 620688), (772, 578076), (804, 555068), (1072, 416301), (1158, 385384), (1438, 310344), (1544, 289038), (1608, 277534), (2157, 206896), (2316, 192692), (2876, 155172), (3088, 144519), (3216, 138767), (4314, 103448), (4632, 96346), (5752, 77586), (8628, 51724), (9264, 48173), (11504, 38793), (12931, 34512), (17256, 25862)]