1996021944

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{84263}}^1$

素因数の和:84329

約数の個数: 96

約数和(自身を含む): 6309688320

約数和(自身を除く): 4313666376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 63, 72, 84, 94, 126, 141, 168, 188, 252, 282, 329, 376, 423, 504, 564, 658, 846, 987, 1128, 1316, 1692, 1974, 2632, 2961, 3384, 3948, 5922, 7896, 11844, 23688, 84263, 168526, 252789, 337052, 505578, 589841, 674104, 758367, 1011156, 1179682, 1516734, 1769523, 2022312, 2359364, 3033468, 3539046, 3960361, 4718728, 5308569, 6066936, 7078092, 7920722, 10617138, 11881083, 14156184, 15841444, 21234276, 23762166, 27722527, 31682888, 35643249, 42468552, 47524332, 55445054, 71286498, 83167581, 95048664, 110890108, 142572996, 166335162, 221780216, 249502743, 285145992, 332670324, 499005486, 665340648, 998010972, 1996021944]

約数ペア:

[(1, 1996021944), (2, 998010972), (3, 665340648), (4, 499005486), (6, 332670324), (7, 285145992), (8, 249502743), (9, 221780216), (12, 166335162), (14, 142572996), (18, 110890108), (21, 95048664), (24, 83167581), (28, 71286498), (36, 55445054), (42, 47524332), (47, 42468552), (56, 35643249), (63, 31682888), (72, 27722527), (84, 23762166), (94, 21234276), (126, 15841444), (141, 14156184), (168, 11881083), (188, 10617138), (252, 7920722), (282, 7078092), (329, 6066936), (376, 5308569), (423, 4718728), (504, 3960361), (564, 3539046), (658, 3033468), (846, 2359364), (987, 2022312), (1128, 1769523), (1316, 1516734), (1692, 1179682), (1974, 1011156), (2632, 758367), (2961, 674104), (3384, 589841), (3948, 505578), (5922, 337052), (7896, 252789), (11844, 168526), (23688, 84263)]