1427984964

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{629623}}^1$

素因数の和:629646

約数の個数: 60

約数和(自身を含む): 4266332224

約数和(自身を除く): 2838347260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 629623, 1259246, 1888869, 2518492, 3777738, 4407361, 5666607, 7555476, 8814722, 11333214, 13222083, 16999821, 17629444, 22666428, 26444166, 33999642, 39666249, 50999463, 52888332, 67999284, 79332498, 101998926, 118998747, 158664996, 203997852, 237997494, 356996241, 475994988, 713992482, 1427984964]

約数ペア:

[(1, 1427984964), (2, 713992482), (3, 475994988), (4, 356996241), (6, 237997494), (7, 203997852), (9, 158664996), (12, 118998747), (14, 101998926), (18, 79332498), (21, 67999284), (27, 52888332), (28, 50999463), (36, 39666249), (42, 33999642), (54, 26444166), (63, 22666428), (81, 17629444), (84, 16999821), (108, 13222083), (126, 11333214), (162, 8814722), (189, 7555476), (252, 5666607), (324, 4407361), (378, 3777738), (567, 2518492), (756, 1888869), (1134, 1259246), (2268, 629623)]