1837355632

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{21059}}^1$

素因数の和:21134

約数の個数: 80

約数和(自身を含む): 4387219200

約数和(自身を除く): 2549863568

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 41, 56, 76, 82, 112, 133, 152, 164, 266, 287, 304, 328, 532, 574, 656, 779, 1064, 1148, 1558, 2128, 2296, 3116, 4592, 5453, 6232, 10906, 12464, 21059, 21812, 42118, 43624, 84236, 87248, 147413, 168472, 294826, 336944, 400121, 589652, 800242, 863419, 1179304, 1600484, 1726838, 2358608, 2800847, 3200968, 3453676, 5601694, 6043933, 6401936, 6907352, 11203388, 12087866, 13814704, 16404961, 22406776, 24175732, 32809922, 44813552, 48351464, 65619844, 96702928, 114834727, 131239688, 229669454, 262479376, 459338908, 918677816, 1837355632]

約数ペア:

[(1, 1837355632), (2, 918677816), (4, 459338908), (7, 262479376), (8, 229669454), (14, 131239688), (16, 114834727), (19, 96702928), (28, 65619844), (38, 48351464), (41, 44813552), (56, 32809922), (76, 24175732), (82, 22406776), (112, 16404961), (133, 13814704), (152, 12087866), (164, 11203388), (266, 6907352), (287, 6401936), (304, 6043933), (328, 5601694), (532, 3453676), (574, 3200968), (656, 2800847), (779, 2358608), (1064, 1726838), (1148, 1600484), (1558, 1179304), (2128, 863419), (2296, 800242), (3116, 589652), (4592, 400121), (5453, 336944), (6232, 294826), (10906, 168472), (12464, 147413), (21059, 87248), (21812, 84236), (42118, 43624)]