643484016

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{22013}}^1$

素因数の和:22063

約数の個数: 120

約数和(自身を含む): 2129194080

約数和(自身を除く): 1485710064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 112, 116, 126, 144, 168, 174, 203, 232, 252, 261, 336, 348, 406, 464, 504, 522, 609, 696, 812, 1008, 1044, 1218, 1392, 1624, 1827, 2088, 2436, 3248, 3654, 4176, 4872, 7308, 9744, 14616, 22013, 29232, 44026, 66039, 88052, 132078, 154091, 176104, 198117, 264156, 308182, 352208, 396234, 462273, 528312, 616364, 638377, 792468, 924546, 1056624, 1232728, 1276754, 1386819, 1584936, 1849092, 1915131, 2465456, 2553508, 2773638, 3169872, 3698184, 3830262, 4468639, 5107016, 5547276, 5745393, 7396368, 7660524, 8937278, 10214032, 11094552, 11490786, 13405917, 15321048, 17874556, 22189104, 22981572, 26811834, 30642096, 35749112, 40217751, 45963144, 53623668, 71498224, 80435502, 91926288, 107247336, 160871004, 214494672, 321742008, 643484016]

約数ペア:

[(1, 643484016), (2, 321742008), (3, 214494672), (4, 160871004), (6, 107247336), (7, 91926288), (8, 80435502), (9, 71498224), (12, 53623668), (14, 45963144), (16, 40217751), (18, 35749112), (21, 30642096), (24, 26811834), (28, 22981572), (29, 22189104), (36, 17874556), (42, 15321048), (48, 13405917), (56, 11490786), (58, 11094552), (63, 10214032), (72, 8937278), (84, 7660524), (87, 7396368), (112, 5745393), (116, 5547276), (126, 5107016), (144, 4468639), (168, 3830262), (174, 3698184), (203, 3169872), (232, 2773638), (252, 2553508), (261, 2465456), (336, 1915131), (348, 1849092), (406, 1584936), (464, 1386819), (504, 1276754), (522, 1232728), (609, 1056624), (696, 924546), (812, 792468), (1008, 638377), (1044, 616364), (1218, 528312), (1392, 462273), (1624, 396234), (1827, 352208), (2088, 308182), (2436, 264156), (3248, 198117), (3654, 176104), (4176, 154091), (4872, 132078), (7308, 88052), (9744, 66039), (14616, 44026), (22013, 29232)]