2937553332

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{81899}}^1$

素因数の和:81981

約数の個数: 72

約数和(自身を含む): 8104168800

約数和(自身を除く): 5166615468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 61, 84, 98, 122, 147, 183, 196, 244, 294, 366, 427, 588, 732, 854, 1281, 1708, 2562, 2989, 5124, 5978, 8967, 11956, 17934, 35868, 81899, 163798, 245697, 327596, 491394, 573293, 982788, 1146586, 1719879, 2293172, 3439758, 4013051, 4995839, 6879516, 8026102, 9991678, 12039153, 14987517, 16052204, 19983356, 24078306, 29975034, 34970873, 48156612, 59950068, 69941746, 104912619, 139883492, 209825238, 244796111, 419650476, 489592222, 734388333, 979184444, 1468776666, 2937553332]

約数ペア:

[(1, 2937553332), (2, 1468776666), (3, 979184444), (4, 734388333), (6, 489592222), (7, 419650476), (12, 244796111), (14, 209825238), (21, 139883492), (28, 104912619), (42, 69941746), (49, 59950068), (61, 48156612), (84, 34970873), (98, 29975034), (122, 24078306), (147, 19983356), (183, 16052204), (196, 14987517), (244, 12039153), (294, 9991678), (366, 8026102), (427, 6879516), (588, 4995839), (732, 4013051), (854, 3439758), (1281, 2293172), (1708, 1719879), (2562, 1146586), (2989, 982788), (5124, 573293), (5978, 491394), (8967, 327596), (11956, 245697), (17934, 163798), (35868, 81899)]