303968496

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6673}}^1$

素因数の和:6770

約数の個数: 80

約数和(自身を含む): 857368736

約数和(自身を除く): 553400240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 73, 78, 104, 146, 156, 208, 219, 292, 312, 438, 584, 624, 876, 949, 1168, 1752, 1898, 2847, 3504, 3796, 5694, 6673, 7592, 11388, 13346, 15184, 20019, 22776, 26692, 40038, 45552, 53384, 80076, 86749, 106768, 160152, 173498, 260247, 320304, 346996, 487129, 520494, 693992, 974258, 1040988, 1387984, 1461387, 1948516, 2081976, 2922774, 3897032, 4163952, 5845548, 6332677, 7794064, 11691096, 12665354, 18998031, 23382192, 25330708, 37996062, 50661416, 75992124, 101322832, 151984248, 303968496]

約数ペア:

[(1, 303968496), (2, 151984248), (3, 101322832), (4, 75992124), (6, 50661416), (8, 37996062), (12, 25330708), (13, 23382192), (16, 18998031), (24, 12665354), (26, 11691096), (39, 7794064), (48, 6332677), (52, 5845548), (73, 4163952), (78, 3897032), (104, 2922774), (146, 2081976), (156, 1948516), (208, 1461387), (219, 1387984), (292, 1040988), (312, 974258), (438, 693992), (584, 520494), (624, 487129), (876, 346996), (949, 320304), (1168, 260247), (1752, 173498), (1898, 160152), (2847, 106768), (3504, 86749), (3796, 80076), (5694, 53384), (6673, 45552), (7592, 40038), (11388, 26692), (13346, 22776), (15184, 20019)]