401373252

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27943}}^1$

素因数の和:27982

約数の個数: 96

約数和(自身を含む): 1251891200

約数和(自身を除く): 850517948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2394, 3591, 4788, 7182, 14364, 27943, 55886, 83829, 111772, 167658, 195601, 251487, 335316, 391202, 502974, 530917, 586803, 754461, 782404, 1005948, 1061834, 1173606, 1508922, 1592751, 1760409, 2123668, 2347212, 3017844, 3185502, 3520818, 3716419, 4778253, 5281227, 6371004, 7041636, 7432838, 9556506, 10562454, 11149257, 14334759, 14865676, 19113012, 21124908, 22298514, 28669518, 33447771, 44597028, 57339036, 66895542, 100343313, 133791084, 200686626, 401373252]

約数ペア:

[(1, 401373252), (2, 200686626), (3, 133791084), (4, 100343313), (6, 66895542), (7, 57339036), (9, 44597028), (12, 33447771), (14, 28669518), (18, 22298514), (19, 21124908), (21, 19113012), (27, 14865676), (28, 14334759), (36, 11149257), (38, 10562454), (42, 9556506), (54, 7432838), (57, 7041636), (63, 6371004), (76, 5281227), (84, 4778253), (108, 3716419), (114, 3520818), (126, 3185502), (133, 3017844), (171, 2347212), (189, 2123668), (228, 1760409), (252, 1592751), (266, 1508922), (342, 1173606), (378, 1061834), (399, 1005948), (513, 782404), (532, 754461), (684, 586803), (756, 530917), (798, 502974), (1026, 391202), (1197, 335316), (1596, 251487), (2052, 195601), (2394, 167658), (3591, 111772), (4788, 83829), (7182, 55886), (14364, 27943)]