7980496488

素因数分解:

$2^3\times 3^4\times {\mathrm{12315581}}^1$

素因数の和:12315599

約数の個数: 40

約数和(自身を含む): 22352781330

約数和(自身を除く): 14372284842

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 12315581, 24631162, 36946743, 49262324, 73893486, 98524648, 110840229, 147786972, 221680458, 295573944, 332520687, 443360916, 665041374, 886721832, 997562061, 1330082748, 1995124122, 2660165496, 3990248244, 7980496488]

約数ペア:

[(1, 7980496488), (2, 3990248244), (3, 2660165496), (4, 1995124122), (6, 1330082748), (8, 997562061), (9, 886721832), (12, 665041374), (18, 443360916), (24, 332520687), (27, 295573944), (36, 221680458), (54, 147786972), (72, 110840229), (81, 98524648), (108, 73893486), (162, 49262324), (216, 36946743), (324, 24631162), (648, 12315581)]