80818529808

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{637531}}^1$

素因数の和:637700

約数の個数: 80

約数和(自身を含む): 221351110400

約数和(自身を除く): 140532580592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 139, 152, 228, 278, 304, 417, 456, 556, 834, 912, 1112, 1668, 2224, 2641, 3336, 5282, 6672, 7923, 10564, 15846, 21128, 31692, 42256, 63384, 126768, 637531, 1275062, 1912593, 2550124, 3825186, 5100248, 7650372, 10200496, 12113089, 15300744, 24226178, 30601488, 36339267, 48452356, 72678534, 88616809, 96904712, 145357068, 177233618, 193809424, 265850427, 290714136, 354467236, 531700854, 581428272, 708934472, 1063401708, 1417868944, 1683719371, 2126803416, 3367438742, 4253606832, 5051158113, 6734877484, 10102316226, 13469754968, 20204632452, 26939509936, 40409264904, 80818529808]

約数ペア:

[(1, 80818529808), (2, 40409264904), (3, 26939509936), (4, 20204632452), (6, 13469754968), (8, 10102316226), (12, 6734877484), (16, 5051158113), (19, 4253606832), (24, 3367438742), (38, 2126803416), (48, 1683719371), (57, 1417868944), (76, 1063401708), (114, 708934472), (139, 581428272), (152, 531700854), (228, 354467236), (278, 290714136), (304, 265850427), (417, 193809424), (456, 177233618), (556, 145357068), (834, 96904712), (912, 88616809), (1112, 72678534), (1668, 48452356), (2224, 36339267), (2641, 30601488), (3336, 24226178), (5282, 15300744), (6672, 12113089), (7923, 10200496), (10564, 7650372), (15846, 5100248), (21128, 3825186), (31692, 2550124), (42256, 1912593), (63384, 1275062), (126768, 637531)]