21348074832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1549657}}^1$

素因数の和:1549716

約数の個数: 80

約数和(自身を含む): 64564950912

約数和(自身を除く): 43216876080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1722, 1968, 2296, 3444, 4592, 6888, 13776, 1549657, 3099314, 4648971, 6198628, 9297942, 10847599, 12397256, 18595884, 21695198, 24794512, 32542797, 37191768, 43390396, 63535937, 65085594, 74383536, 86780792, 127071874, 130171188, 173561584, 190607811, 254143748, 260342376, 381215622, 444751559, 508287496, 520684752, 762431244, 889503118, 1016574992, 1334254677, 1524862488, 1779006236, 2668509354, 3049724976, 3558012472, 5337018708, 7116024944, 10674037416, 21348074832]

約数ペア:

[(1, 21348074832), (2, 10674037416), (3, 7116024944), (4, 5337018708), (6, 3558012472), (7, 3049724976), (8, 2668509354), (12, 1779006236), (14, 1524862488), (16, 1334254677), (21, 1016574992), (24, 889503118), (28, 762431244), (41, 520684752), (42, 508287496), (48, 444751559), (56, 381215622), (82, 260342376), (84, 254143748), (112, 190607811), (123, 173561584), (164, 130171188), (168, 127071874), (246, 86780792), (287, 74383536), (328, 65085594), (336, 63535937), (492, 43390396), (574, 37191768), (656, 32542797), (861, 24794512), (984, 21695198), (1148, 18595884), (1722, 12397256), (1968, 10847599), (2296, 9297942), (3444, 6198628), (4592, 4648971), (6888, 3099314), (13776, 1549657)]