18996868824

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1135633}}^1$

素因数の和:1135700

約数の個数: 64

約数和(自身を含む): 51512358240

約数和(自身を除く): 32515489416

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 51, 68, 82, 102, 123, 136, 164, 204, 246, 328, 408, 492, 697, 984, 1394, 2091, 2788, 4182, 5576, 8364, 16728, 1135633, 2271266, 3406899, 4542532, 6813798, 9085064, 13627596, 19305761, 27255192, 38611522, 46560953, 57917283, 77223044, 93121906, 115834566, 139682859, 154446088, 186243812, 231669132, 279365718, 372487624, 463338264, 558731436, 791536201, 1117462872, 1583072402, 2374608603, 3166144804, 4749217206, 6332289608, 9498434412, 18996868824]

約数ペア:

[(1, 18996868824), (2, 9498434412), (3, 6332289608), (4, 4749217206), (6, 3166144804), (8, 2374608603), (12, 1583072402), (17, 1117462872), (24, 791536201), (34, 558731436), (41, 463338264), (51, 372487624), (68, 279365718), (82, 231669132), (102, 186243812), (123, 154446088), (136, 139682859), (164, 115834566), (204, 93121906), (246, 77223044), (328, 57917283), (408, 46560953), (492, 38611522), (697, 27255192), (984, 19305761), (1394, 13627596), (2091, 9085064), (2788, 6813798), (4182, 4542532), (5576, 3406899), (8364, 2271266), (16728, 1135633)]