444419968

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2383}}^1$

素因数の和:2475

約数の個数: 64

約数和(自身を含む): 933765120

約数和(自身を除く): 489345152

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 94, 124, 128, 188, 248, 376, 496, 752, 992, 1457, 1504, 1984, 2383, 2914, 3008, 3968, 4766, 5828, 6016, 9532, 11656, 19064, 23312, 38128, 46624, 73873, 76256, 93248, 112001, 147746, 152512, 186496, 224002, 295492, 305024, 448004, 590984, 896008, 1181968, 1792016, 2363936, 3472031, 3584032, 4727872, 6944062, 7168064, 9455744, 13888124, 14336128, 27776248, 55552496, 111104992, 222209984, 444419968]

約数ペア:

[(1, 444419968), (2, 222209984), (4, 111104992), (8, 55552496), (16, 27776248), (31, 14336128), (32, 13888124), (47, 9455744), (62, 7168064), (64, 6944062), (94, 4727872), (124, 3584032), (128, 3472031), (188, 2363936), (248, 1792016), (376, 1181968), (496, 896008), (752, 590984), (992, 448004), (1457, 305024), (1504, 295492), (1984, 224002), (2383, 186496), (2914, 152512), (3008, 147746), (3968, 112001), (4766, 93248), (5828, 76256), (6016, 73873), (9532, 46624), (11656, 38128), (19064, 23312)]