18863292384

素因数分解:

$2^5\times 3^2\times {\mathrm{1171}}^1\times {\mathrm{55933}}^1$

素因数の和:57120

約数の個数: 72

約数和(自身を含む): 53689256712

約数和(自身を除く): 34825964328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1171, 2342, 3513, 4684, 7026, 9368, 10539, 14052, 18736, 21078, 28104, 37472, 42156, 55933, 56208, 84312, 111866, 112416, 167799, 168624, 223732, 335598, 337248, 447464, 503397, 671196, 894928, 1006794, 1342392, 1789856, 2013588, 2684784, 4027176, 5369568, 8054352, 16108704, 65497543, 130995086, 196492629, 261990172, 392985258, 523980344, 589477887, 785970516, 1047960688, 1178955774, 1571941032, 2095921376, 2357911548, 3143882064, 4715823096, 6287764128, 9431646192, 18863292384]

約数ペア:

[(1, 18863292384), (2, 9431646192), (3, 6287764128), (4, 4715823096), (6, 3143882064), (8, 2357911548), (9, 2095921376), (12, 1571941032), (16, 1178955774), (18, 1047960688), (24, 785970516), (32, 589477887), (36, 523980344), (48, 392985258), (72, 261990172), (96, 196492629), (144, 130995086), (288, 65497543), (1171, 16108704), (2342, 8054352), (3513, 5369568), (4684, 4027176), (7026, 2684784), (9368, 2013588), (10539, 1789856), (14052, 1342392), (18736, 1006794), (21078, 894928), (28104, 671196), (37472, 503397), (42156, 447464), (55933, 337248), (56208, 335598), (84312, 223732), (111866, 168624), (112416, 167799)]