29121871938

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{547}}^1\times {\mathrm{2609}}^1$

素因数の和:3359

約数の個数: 64

約数和(自身を含む): 61788096000

約数和(自身を除く): 32666224062

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 179, 358, 537, 547, 1074, 1094, 1641, 2609, 3282, 3401, 5218, 6802, 7827, 10203, 10393, 15654, 20406, 20786, 31179, 49571, 62358, 97913, 99142, 148713, 195826, 293739, 297426, 467011, 587478, 934022, 1401033, 1427123, 1860347, 2802066, 2854246, 3720694, 4281369, 5581041, 8562738, 8873209, 11162082, 17746418, 26619627, 27115337, 53239254, 54230674, 81346011, 162692022, 255455017, 510910034, 766365051, 1532730102, 4853645323, 9707290646, 14560935969, 29121871938]

約数ペア:

[(1, 29121871938), (2, 14560935969), (3, 9707290646), (6, 4853645323), (19, 1532730102), (38, 766365051), (57, 510910034), (114, 255455017), (179, 162692022), (358, 81346011), (537, 54230674), (547, 53239254), (1074, 27115337), (1094, 26619627), (1641, 17746418), (2609, 11162082), (3282, 8873209), (3401, 8562738), (5218, 5581041), (6802, 4281369), (7827, 3720694), (10203, 2854246), (10393, 2802066), (15654, 1860347), (20406, 1427123), (20786, 1401033), (31179, 934022), (49571, 587478), (62358, 467011), (97913, 297426), (99142, 293739), (148713, 195826)]