475655904

素因数分解:

$2^5\times 3^2\times {\mathrm{421}}^1\times {\mathrm{3923}}^1$

素因数の和:4360

約数の個数: 72

約数和(自身を含む): 1356205032

約数和(自身を除く): 880549128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 421, 842, 1263, 1684, 2526, 3368, 3789, 3923, 5052, 6736, 7578, 7846, 10104, 11769, 13472, 15156, 15692, 20208, 23538, 30312, 31384, 35307, 40416, 47076, 60624, 62768, 70614, 94152, 121248, 125536, 141228, 188304, 282456, 376608, 564912, 1129824, 1651583, 3303166, 4954749, 6606332, 9909498, 13212664, 14864247, 19818996, 26425328, 29728494, 39637992, 52850656, 59456988, 79275984, 118913976, 158551968, 237827952, 475655904]

約数ペア:

[(1, 475655904), (2, 237827952), (3, 158551968), (4, 118913976), (6, 79275984), (8, 59456988), (9, 52850656), (12, 39637992), (16, 29728494), (18, 26425328), (24, 19818996), (32, 14864247), (36, 13212664), (48, 9909498), (72, 6606332), (96, 4954749), (144, 3303166), (288, 1651583), (421, 1129824), (842, 564912), (1263, 376608), (1684, 282456), (2526, 188304), (3368, 141228), (3789, 125536), (3923, 121248), (5052, 94152), (6736, 70614), (7578, 62768), (7846, 60624), (10104, 47076), (11769, 40416), (13472, 35307), (15156, 31384), (15692, 30312), (20208, 23538)]