279652716

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19469}}^1$

素因数の和:19508

約数の個数: 96

約数和(自身を含む): 872256000

約数和(自身を除く): 592603284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2394, 3591, 4788, 7182, 14364, 19469, 38938, 58407, 77876, 116814, 136283, 175221, 233628, 272566, 350442, 369911, 408849, 525663, 545132, 700884, 739822, 817698, 1051326, 1109733, 1226547, 1479644, 1635396, 2102652, 2219466, 2453094, 2589377, 3329199, 3679641, 4438932, 4906188, 5178754, 6658398, 7359282, 7768131, 9987597, 10357508, 13316796, 14718564, 15536262, 19975194, 23304393, 31072524, 39950388, 46608786, 69913179, 93217572, 139826358, 279652716]

約数ペア:

[(1, 279652716), (2, 139826358), (3, 93217572), (4, 69913179), (6, 46608786), (7, 39950388), (9, 31072524), (12, 23304393), (14, 19975194), (18, 15536262), (19, 14718564), (21, 13316796), (27, 10357508), (28, 9987597), (36, 7768131), (38, 7359282), (42, 6658398), (54, 5178754), (57, 4906188), (63, 4438932), (76, 3679641), (84, 3329199), (108, 2589377), (114, 2453094), (126, 2219466), (133, 2102652), (171, 1635396), (189, 1479644), (228, 1226547), (252, 1109733), (266, 1051326), (342, 817698), (378, 739822), (399, 700884), (513, 545132), (532, 525663), (684, 408849), (756, 369911), (798, 350442), (1026, 272566), (1197, 233628), (1596, 175221), (2052, 136283), (2394, 116814), (3591, 77876), (4788, 58407), (7182, 38938), (14364, 19469)]