816717132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7963}}^1$

素因数の和:8028

約数の個数: 144

約数和(自身を含む): 2643793152

約数和(自身を除く): 1827076020

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 37, 42, 44, 63, 66, 74, 77, 84, 99, 111, 126, 132, 148, 154, 198, 222, 231, 252, 259, 308, 333, 396, 407, 444, 462, 518, 666, 693, 777, 814, 924, 1036, 1221, 1332, 1386, 1554, 1628, 2331, 2442, 2772, 2849, 3108, 3663, 4662, 4884, 5698, 7326, 7963, 8547, 9324, 11396, 14652, 15926, 17094, 23889, 25641, 31852, 34188, 47778, 51282, 55741, 71667, 87593, 95556, 102564, 111482, 143334, 167223, 175186, 222964, 262779, 286668, 294631, 334446, 350372, 501669, 525558, 589262, 613151, 668892, 788337, 883893, 1003338, 1051116, 1178524, 1226302, 1576674, 1767786, 1839453, 2006676, 2062417, 2452604, 2651679, 3153348, 3240941, 3535572, 3678906, 4124834, 5303358, 5518359, 6187251, 6481882, 7357812, 8249668, 9722823, 10606716, 11036718, 12374502, 12963764, 18561753, 19445646, 22073436, 22686587, 24749004, 29168469, 37123506, 38891292, 45373174, 58336938, 68059761, 74247012, 90746348, 116673876, 136119522, 204179283, 272239044, 408358566, 816717132]

約数ペア:

[(1, 816717132), (2, 408358566), (3, 272239044), (4, 204179283), (6, 136119522), (7, 116673876), (9, 90746348), (11, 74247012), (12, 68059761), (14, 58336938), (18, 45373174), (21, 38891292), (22, 37123506), (28, 29168469), (33, 24749004), (36, 22686587), (37, 22073436), (42, 19445646), (44, 18561753), (63, 12963764), (66, 12374502), (74, 11036718), (77, 10606716), (84, 9722823), (99, 8249668), (111, 7357812), (126, 6481882), (132, 6187251), (148, 5518359), (154, 5303358), (198, 4124834), (222, 3678906), (231, 3535572), (252, 3240941), (259, 3153348), (308, 2651679), (333, 2452604), (396, 2062417), (407, 2006676), (444, 1839453), (462, 1767786), (518, 1576674), (666, 1226302), (693, 1178524), (777, 1051116), (814, 1003338), (924, 883893), (1036, 788337), (1221, 668892), (1332, 613151), (1386, 589262), (1554, 525558), (1628, 501669), (2331, 350372), (2442, 334446), (2772, 294631), (2849, 286668), (3108, 262779), (3663, 222964), (4662, 175186), (4884, 167223), (5698, 143334), (7326, 111482), (7963, 102564), (8547, 95556), (9324, 87593), (11396, 71667), (14652, 55741), (15926, 51282), (17094, 47778), (23889, 34188), (25641, 31852)]