1570213116

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{15809}}^1$

素因数の和:15939

約数の個数: 72

約数和(自身を含む): 4143484800

約数和(自身を除く): 2573271684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 89, 93, 124, 178, 186, 267, 279, 356, 372, 534, 558, 801, 1068, 1116, 1602, 2759, 3204, 5518, 8277, 11036, 15809, 16554, 24831, 31618, 33108, 47427, 49662, 63236, 94854, 99324, 142281, 189708, 284562, 490079, 569124, 980158, 1407001, 1470237, 1960316, 2814002, 2940474, 4221003, 4410711, 5628004, 5880948, 8442006, 8821422, 12663009, 16884012, 17642844, 25326018, 43617031, 50652036, 87234062, 130851093, 174468124, 261702186, 392553279, 523404372, 785106558, 1570213116]

約数ペア:

[(1, 1570213116), (2, 785106558), (3, 523404372), (4, 392553279), (6, 261702186), (9, 174468124), (12, 130851093), (18, 87234062), (31, 50652036), (36, 43617031), (62, 25326018), (89, 17642844), (93, 16884012), (124, 12663009), (178, 8821422), (186, 8442006), (267, 5880948), (279, 5628004), (356, 4410711), (372, 4221003), (534, 2940474), (558, 2814002), (801, 1960316), (1068, 1470237), (1116, 1407001), (1602, 980158), (2759, 569124), (3204, 490079), (5518, 284562), (8277, 189708), (11036, 142281), (15809, 99324), (16554, 94854), (24831, 63236), (31618, 49662), (33108, 47427)]