431284718590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{2153}}^1\times {\mathrm{2393}}^1$

素因数の和:5325

約数の個数: 64

約数和(自身を含む): 848747616192

約数和(自身を除く): 417462897602

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 761, 1522, 2153, 2393, 3805, 4306, 4786, 7610, 8371, 10765, 11965, 16742, 21530, 23683, 23930, 26323, 41855, 47366, 52646, 83710, 118415, 131615, 236830, 263230, 1638433, 1821073, 3276866, 3642146, 5152129, 8192165, 9105365, 10304258, 16384330, 18022763, 18210730, 20031803, 25760645, 36045526, 40063606, 51521290, 56673419, 90113815, 100159015, 113346838, 180227630, 200318030, 283367095, 566734190, 3920770169, 7841540338, 19603850845, 39207701690, 43128471859, 86256943718, 215642359295, 431284718590]

約数ペア:

[(1, 431284718590), (2, 215642359295), (5, 86256943718), (10, 43128471859), (11, 39207701690), (22, 19603850845), (55, 7841540338), (110, 3920770169), (761, 566734190), (1522, 283367095), (2153, 200318030), (2393, 180227630), (3805, 113346838), (4306, 100159015), (4786, 90113815), (7610, 56673419), (8371, 51521290), (10765, 40063606), (11965, 36045526), (16742, 25760645), (21530, 20031803), (23683, 18210730), (23930, 18022763), (26323, 16384330), (41855, 10304258), (47366, 9105365), (52646, 8192165), (83710, 5152129), (118415, 3642146), (131615, 3276866), (236830, 1821073), (263230, 1638433)]