636532992

素因数分解:

$2^8\times 3^4\times {\mathrm{30697}}^1$

素因数の和:30725

約数の個数: 90

約数和(自身を含む): 1898088038

約数和(自身を除く): 1261555046

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 20736, 30697, 61394, 92091, 122788, 184182, 245576, 276273, 368364, 491152, 552546, 736728, 828819, 982304, 1105092, 1473456, 1657638, 1964608, 2210184, 2486457, 2946912, 3315276, 3929216, 4420368, 4972914, 5893824, 6630552, 7858432, 8840736, 9945828, 11787648, 13261104, 17681472, 19891656, 23575296, 26522208, 35362944, 39783312, 53044416, 70725888, 79566624, 106088832, 159133248, 212177664, 318266496, 636532992]

約数ペア:

[(1, 636532992), (2, 318266496), (3, 212177664), (4, 159133248), (6, 106088832), (8, 79566624), (9, 70725888), (12, 53044416), (16, 39783312), (18, 35362944), (24, 26522208), (27, 23575296), (32, 19891656), (36, 17681472), (48, 13261104), (54, 11787648), (64, 9945828), (72, 8840736), (81, 7858432), (96, 6630552), (108, 5893824), (128, 4972914), (144, 4420368), (162, 3929216), (192, 3315276), (216, 2946912), (256, 2486457), (288, 2210184), (324, 1964608), (384, 1657638), (432, 1473456), (576, 1105092), (648, 982304), (768, 828819), (864, 736728), (1152, 552546), (1296, 491152), (1728, 368364), (2304, 276273), (2592, 245576), (3456, 184182), (5184, 122788), (6912, 92091), (10368, 61394), (20736, 30697)]