1380996324

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{209623}}^1$

素因数の和:209697

約数の個数: 48

約数和(自身を含む): 3639072640

約数和(自身を除く): 2258076316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 6588, 209623, 419246, 628869, 838492, 1257738, 1886607, 2515476, 3773214, 5659821, 7546428, 11319642, 12787003, 22639284, 25574006, 38361009, 51148012, 76722018, 115083027, 153444036, 230166054, 345249081, 460332108, 690498162, 1380996324]

約数ペア:

[(1, 1380996324), (2, 690498162), (3, 460332108), (4, 345249081), (6, 230166054), (9, 153444036), (12, 115083027), (18, 76722018), (27, 51148012), (36, 38361009), (54, 25574006), (61, 22639284), (108, 12787003), (122, 11319642), (183, 7546428), (244, 5659821), (366, 3773214), (549, 2515476), (732, 1886607), (1098, 1257738), (1647, 838492), (2196, 628869), (3294, 419246), (6588, 209623)]