220688064

素因数分解:

$2^6\times 3^4\times {\mathrm{42571}}^1$

素因数の和:42595

約数の個数: 70

約数和(自身を含む): 654203924

約数和(自身を除く): 433515860

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 42571, 85142, 127713, 170284, 255426, 340568, 383139, 510852, 681136, 766278, 1021704, 1149417, 1362272, 1532556, 2043408, 2298834, 2724544, 3065112, 3448251, 4086816, 4597668, 6130224, 6896502, 8173632, 9195336, 12260448, 13793004, 18390672, 24520896, 27586008, 36781344, 55172016, 73562688, 110344032, 220688064]

約数ペア:

[(1, 220688064), (2, 110344032), (3, 73562688), (4, 55172016), (6, 36781344), (8, 27586008), (9, 24520896), (12, 18390672), (16, 13793004), (18, 12260448), (24, 9195336), (27, 8173632), (32, 6896502), (36, 6130224), (48, 4597668), (54, 4086816), (64, 3448251), (72, 3065112), (81, 2724544), (96, 2298834), (108, 2043408), (144, 1532556), (162, 1362272), (192, 1149417), (216, 1021704), (288, 766278), (324, 681136), (432, 510852), (576, 383139), (648, 340568), (864, 255426), (1296, 170284), (1728, 127713), (2592, 85142), (5184, 42571)]