1820273472

素因数分解:

$2^6\times 3^4\times {\mathrm{351133}}^1$

素因数の和:351157

約数の個数: 70

約数和(自身を含む): 5395876178

約数和(自身を除く): 3575602706

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 351133, 702266, 1053399, 1404532, 2106798, 2809064, 3160197, 4213596, 5618128, 6320394, 8427192, 9480591, 11236256, 12640788, 16854384, 18961182, 22472512, 25281576, 28441773, 33708768, 37922364, 50563152, 56883546, 67417536, 75844728, 101126304, 113767092, 151689456, 202252608, 227534184, 303378912, 455068368, 606757824, 910136736, 1820273472]

約数ペア:

[(1, 1820273472), (2, 910136736), (3, 606757824), (4, 455068368), (6, 303378912), (8, 227534184), (9, 202252608), (12, 151689456), (16, 113767092), (18, 101126304), (24, 75844728), (27, 67417536), (32, 56883546), (36, 50563152), (48, 37922364), (54, 33708768), (64, 28441773), (72, 25281576), (81, 22472512), (96, 18961182), (108, 16854384), (144, 12640788), (162, 11236256), (192, 9480591), (216, 8427192), (288, 6320394), (324, 5618128), (432, 4213596), (576, 3160197), (648, 2809064), (864, 2106798), (1296, 1404532), (1728, 1053399), (2592, 702266), (5184, 351133)]