289182348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2153}}^1$

素因数の和:2224

約数の個数: 144

約数和(自身を含む): 922049856

約数和(自身を除く): 632867508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 41, 42, 52, 63, 78, 82, 84, 91, 117, 123, 126, 156, 164, 182, 234, 246, 252, 273, 287, 364, 369, 468, 492, 533, 546, 574, 738, 819, 861, 1066, 1092, 1148, 1476, 1599, 1638, 1722, 2132, 2153, 2583, 3198, 3276, 3444, 3731, 4306, 4797, 5166, 6396, 6459, 7462, 8612, 9594, 10332, 11193, 12918, 14924, 15071, 19188, 19377, 22386, 25836, 27989, 30142, 33579, 38754, 44772, 45213, 55978, 60284, 67158, 77508, 83967, 88273, 90426, 111956, 134316, 135639, 167934, 176546, 180852, 195923, 251901, 264819, 271278, 335868, 353092, 391846, 503802, 529638, 542556, 587769, 617911, 783692, 794457, 1007604, 1059276, 1147549, 1175538, 1235822, 1588914, 1763307, 1853733, 2295098, 2351076, 2471644, 3177828, 3442647, 3526614, 3707466, 4590196, 5561199, 6885294, 7053228, 7414932, 8032843, 10327941, 11122398, 13770588, 16065686, 20655882, 22244796, 24098529, 32131372, 41311764, 48197058, 72295587, 96394116, 144591174, 289182348]

約数ペア:

[(1, 289182348), (2, 144591174), (3, 96394116), (4, 72295587), (6, 48197058), (7, 41311764), (9, 32131372), (12, 24098529), (13, 22244796), (14, 20655882), (18, 16065686), (21, 13770588), (26, 11122398), (28, 10327941), (36, 8032843), (39, 7414932), (41, 7053228), (42, 6885294), (52, 5561199), (63, 4590196), (78, 3707466), (82, 3526614), (84, 3442647), (91, 3177828), (117, 2471644), (123, 2351076), (126, 2295098), (156, 1853733), (164, 1763307), (182, 1588914), (234, 1235822), (246, 1175538), (252, 1147549), (273, 1059276), (287, 1007604), (364, 794457), (369, 783692), (468, 617911), (492, 587769), (533, 542556), (546, 529638), (574, 503802), (738, 391846), (819, 353092), (861, 335868), (1066, 271278), (1092, 264819), (1148, 251901), (1476, 195923), (1599, 180852), (1638, 176546), (1722, 167934), (2132, 135639), (2153, 134316), (2583, 111956), (3198, 90426), (3276, 88273), (3444, 83967), (3731, 77508), (4306, 67158), (4797, 60284), (5166, 55978), (6396, 45213), (6459, 44772), (7462, 38754), (8612, 33579), (9594, 30142), (10332, 27989), (11193, 25836), (12918, 22386), (14924, 19377), (15071, 19188)]