2378639256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{329269}}^1$

素因数の和:329328

約数の個数: 64

約数和(自身を含む): 6954182400

約数和(自身を除く): 4575543144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 329269, 658538, 987807, 1317076, 1975614, 2304883, 2634152, 3951228, 4609766, 6914649, 7902456, 9219532, 13829298, 14158567, 18439064, 27658596, 28317134, 42475701, 55317192, 56634268, 84951402, 99109969, 113268536, 169902804, 198219938, 297329907, 339805608, 396439876, 594659814, 792879752, 1189319628, 2378639256]

約数ペア:

[(1, 2378639256), (2, 1189319628), (3, 792879752), (4, 594659814), (6, 396439876), (7, 339805608), (8, 297329907), (12, 198219938), (14, 169902804), (21, 113268536), (24, 99109969), (28, 84951402), (42, 56634268), (43, 55317192), (56, 42475701), (84, 28317134), (86, 27658596), (129, 18439064), (168, 14158567), (172, 13829298), (258, 9219532), (301, 7902456), (344, 6914649), (516, 4609766), (602, 3951228), (903, 2634152), (1032, 2304883), (1204, 1975614), (1806, 1317076), (2408, 987807), (3612, 658538), (7224, 329269)]