1570752020988

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{12157147}}^1$

素因数の和:12157291

約数の個数: 72

約数和(自身を含む): 4119862942832

約数和(自身を除く): 2549110921844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 97, 111, 148, 194, 222, 291, 333, 388, 444, 582, 666, 873, 1164, 1332, 1746, 3492, 3589, 7178, 10767, 14356, 21534, 32301, 43068, 64602, 129204, 12157147, 24314294, 36471441, 48628588, 72942882, 109414323, 145885764, 218828646, 437657292, 449814439, 899628878, 1179243259, 1349443317, 1799257756, 2358486518, 2698886634, 3537729777, 4048329951, 4716973036, 5397773268, 7075459554, 8096659902, 10613189331, 14150919108, 16193319804, 21226378662, 42452757324, 43632000583, 87264001166, 130896001749, 174528002332, 261792003498, 392688005247, 523584006996, 785376010494, 1570752020988]

約数ペア:

[(1, 1570752020988), (2, 785376010494), (3, 523584006996), (4, 392688005247), (6, 261792003498), (9, 174528002332), (12, 130896001749), (18, 87264001166), (36, 43632000583), (37, 42452757324), (74, 21226378662), (97, 16193319804), (111, 14150919108), (148, 10613189331), (194, 8096659902), (222, 7075459554), (291, 5397773268), (333, 4716973036), (388, 4048329951), (444, 3537729777), (582, 2698886634), (666, 2358486518), (873, 1799257756), (1164, 1349443317), (1332, 1179243259), (1746, 899628878), (3492, 449814439), (3589, 437657292), (7178, 218828646), (10767, 145885764), (14356, 109414323), (21534, 72942882), (32301, 48628588), (43068, 36471441), (64602, 24314294), (129204, 12157147)]