427293832

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2437}}^1$

素因数の和:2582

約数の個数: 64

約数和(自身を含む): 954915840

約数和(自身を除く): 527622008

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 101, 124, 202, 217, 248, 404, 434, 707, 808, 868, 1414, 1736, 2437, 2828, 3131, 4874, 5656, 6262, 9748, 12524, 17059, 19496, 21917, 25048, 34118, 43834, 68236, 75547, 87668, 136472, 151094, 175336, 246137, 302188, 492274, 528829, 604376, 984548, 1057658, 1722959, 1969096, 2115316, 3445918, 4230632, 6891836, 7630247, 13783672, 15260494, 30520988, 53411729, 61041976, 106823458, 213646916, 427293832]

約数ペア:

[(1, 427293832), (2, 213646916), (4, 106823458), (7, 61041976), (8, 53411729), (14, 30520988), (28, 15260494), (31, 13783672), (56, 7630247), (62, 6891836), (101, 4230632), (124, 3445918), (202, 2115316), (217, 1969096), (248, 1722959), (404, 1057658), (434, 984548), (707, 604376), (808, 528829), (868, 492274), (1414, 302188), (1736, 246137), (2437, 175336), (2828, 151094), (3131, 136472), (4874, 87668), (5656, 75547), (6262, 68236), (9748, 43834), (12524, 34118), (17059, 25048), (19496, 21917)]