641020536

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8669}}^1$

素因数の和:8773

約数の個数: 96

約数和(自身を含む): 1893528000

約数和(自身を除く): 1252507464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 79, 104, 117, 156, 158, 234, 237, 312, 316, 468, 474, 632, 711, 936, 948, 1027, 1422, 1896, 2054, 2844, 3081, 4108, 5688, 6162, 8216, 8669, 9243, 12324, 17338, 18486, 24648, 26007, 34676, 36972, 52014, 69352, 73944, 78021, 104028, 112697, 156042, 208056, 225394, 312084, 338091, 450788, 624168, 676182, 684851, 901576, 1014273, 1352364, 1369702, 2028546, 2054553, 2704728, 2739404, 4057092, 4109106, 5478808, 6163659, 8114184, 8218212, 8903063, 12327318, 16436424, 17806126, 24654636, 26709189, 35612252, 49309272, 53418378, 71224504, 80127567, 106836756, 160255134, 213673512, 320510268, 641020536]

約数ペア:

[(1, 641020536), (2, 320510268), (3, 213673512), (4, 160255134), (6, 106836756), (8, 80127567), (9, 71224504), (12, 53418378), (13, 49309272), (18, 35612252), (24, 26709189), (26, 24654636), (36, 17806126), (39, 16436424), (52, 12327318), (72, 8903063), (78, 8218212), (79, 8114184), (104, 6163659), (117, 5478808), (156, 4109106), (158, 4057092), (234, 2739404), (237, 2704728), (312, 2054553), (316, 2028546), (468, 1369702), (474, 1352364), (632, 1014273), (711, 901576), (936, 684851), (948, 676182), (1027, 624168), (1422, 450788), (1896, 338091), (2054, 312084), (2844, 225394), (3081, 208056), (4108, 156042), (5688, 112697), (6162, 104028), (8216, 78021), (8669, 73944), (9243, 69352), (12324, 52014), (17338, 36972), (18486, 34676), (24648, 26007)]