3788897312

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{919}}^1\times {\mathrm{6781}}^1$

素因数の和:7729

約数の個数: 48

約数和(自身を含む): 7861694400

約数和(自身を除く): 4072797088

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 919, 1838, 3676, 6781, 7352, 13562, 14704, 17461, 27124, 29408, 34922, 54248, 69844, 108496, 128839, 139688, 216992, 257678, 279376, 515356, 558752, 1030712, 2061424, 4122848, 6231739, 12463478, 24926956, 49853912, 99707824, 118403041, 199415648, 236806082, 473612164, 947224328, 1894448656, 3788897312]

約数ペア:

[(1, 3788897312), (2, 1894448656), (4, 947224328), (8, 473612164), (16, 236806082), (19, 199415648), (32, 118403041), (38, 99707824), (76, 49853912), (152, 24926956), (304, 12463478), (608, 6231739), (919, 4122848), (1838, 2061424), (3676, 1030712), (6781, 558752), (7352, 515356), (13562, 279376), (14704, 257678), (17461, 216992), (27124, 139688), (29408, 128839), (34922, 108496), (54248, 69844)]