460127668

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:414

約数の個数: 144

約数和(自身を含む): 1127805952

約数和(自身を除く): 667678284

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 31, 44, 52, 62, 77, 91, 121, 124, 143, 154, 182, 217, 242, 286, 308, 337, 341, 364, 403, 434, 484, 572, 674, 682, 806, 847, 868, 1001, 1348, 1364, 1573, 1612, 1694, 2002, 2359, 2387, 2821, 3146, 3388, 3707, 3751, 4004, 4381, 4433, 4718, 4774, 5642, 6292, 7414, 7502, 8762, 8866, 9436, 9548, 10447, 11011, 11284, 14828, 15004, 17524, 17732, 20894, 22022, 25949, 26257, 30667, 31031, 40777, 41788, 44044, 48191, 48763, 51898, 52514, 61334, 62062, 73129, 81554, 96382, 97526, 103796, 105028, 114917, 122668, 124124, 135811, 146258, 163108, 192764, 195052, 229834, 271622, 285439, 292516, 337337, 341341, 459668, 530101, 543244, 570878, 674674, 682682, 804419, 950677, 1060202, 1141756, 1264087, 1349348, 1365364, 1493921, 1608838, 1901354, 2120404, 2528174, 2987842, 3217676, 3710707, 3802708, 5056348, 5975684, 7421414, 8848609, 10457447, 14842828, 16433131, 17697218, 20914894, 32866262, 35394436, 41829788, 65732524, 115031917, 230063834, 460127668]

約数ペア:

[(1, 460127668), (2, 230063834), (4, 115031917), (7, 65732524), (11, 41829788), (13, 35394436), (14, 32866262), (22, 20914894), (26, 17697218), (28, 16433131), (31, 14842828), (44, 10457447), (52, 8848609), (62, 7421414), (77, 5975684), (91, 5056348), (121, 3802708), (124, 3710707), (143, 3217676), (154, 2987842), (182, 2528174), (217, 2120404), (242, 1901354), (286, 1608838), (308, 1493921), (337, 1365364), (341, 1349348), (364, 1264087), (403, 1141756), (434, 1060202), (484, 950677), (572, 804419), (674, 682682), (682, 674674), (806, 570878), (847, 543244), (868, 530101), (1001, 459668), (1348, 341341), (1364, 337337), (1573, 292516), (1612, 285439), (1694, 271622), (2002, 229834), (2359, 195052), (2387, 192764), (2821, 163108), (3146, 146258), (3388, 135811), (3707, 124124), (3751, 122668), (4004, 114917), (4381, 105028), (4433, 103796), (4718, 97526), (4774, 96382), (5642, 81554), (6292, 73129), (7414, 62062), (7502, 61334), (8762, 52514), (8866, 51898), (9436, 48763), (9548, 48191), (10447, 44044), (11011, 41788), (11284, 40777), (14828, 31031), (15004, 30667), (17524, 26257), (17732, 25949), (20894, 22022)]