1056765654

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{907}}^1\times {\mathrm{1321}}^1$

素因数の和:2250

約数の個数: 72

約数和(自身を含む): 2668435848

約数和(自身を除く): 1611670194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 907, 1321, 1814, 2642, 2721, 3963, 5442, 6349, 7926, 8163, 9247, 11889, 12698, 16326, 18494, 19047, 23778, 27741, 38094, 44443, 55482, 57141, 64729, 83223, 88886, 114282, 129458, 133329, 166446, 194187, 266658, 388374, 399987, 582561, 799974, 1165122, 1198147, 2396294, 3594441, 7188882, 8387029, 10783323, 16774058, 21566646, 25161087, 50322174, 58709203, 75483261, 117418406, 150966522, 176127609, 352255218, 528382827, 1056765654]

約数ペア:

[(1, 1056765654), (2, 528382827), (3, 352255218), (6, 176127609), (7, 150966522), (9, 117418406), (14, 75483261), (18, 58709203), (21, 50322174), (42, 25161087), (49, 21566646), (63, 16774058), (98, 10783323), (126, 8387029), (147, 7188882), (294, 3594441), (441, 2396294), (882, 1198147), (907, 1165122), (1321, 799974), (1814, 582561), (2642, 399987), (2721, 388374), (3963, 266658), (5442, 194187), (6349, 166446), (7926, 133329), (8163, 129458), (9247, 114282), (11889, 88886), (12698, 83223), (16326, 64729), (18494, 57141), (19047, 55482), (23778, 44443), (27741, 38094)]