9148742720

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2199217}}^1$

素因数の和:2199247

約数の個数: 56

約数和(自身を含む): 23461257624

約数和(自身を除く): 14312514904

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 2199217, 4398434, 8796868, 10996085, 17593736, 21992170, 28589821, 35187472, 43984340, 57179642, 70374944, 87968680, 114359284, 140749888, 142949105, 175937360, 228718568, 285898210, 351874720, 457437136, 571796420, 703749440, 914874272, 1143592840, 1829748544, 2287185680, 4574371360, 9148742720]

約数ペア:

[(1, 9148742720), (2, 4574371360), (4, 2287185680), (5, 1829748544), (8, 1143592840), (10, 914874272), (13, 703749440), (16, 571796420), (20, 457437136), (26, 351874720), (32, 285898210), (40, 228718568), (52, 175937360), (64, 142949105), (65, 140749888), (80, 114359284), (104, 87968680), (130, 70374944), (160, 57179642), (208, 43984340), (260, 35187472), (320, 28589821), (416, 21992170), (520, 17593736), (832, 10996085), (1040, 8796868), (2080, 4398434), (4160, 2199217)]