288778644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5483}}^1$

素因数の和:5530

約数の個数: 144

約数和(自身を含む): 958164480

約数和(自身を除く): 669385836

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 57, 63, 66, 76, 77, 84, 99, 114, 126, 132, 133, 154, 171, 198, 209, 228, 231, 252, 266, 308, 342, 396, 399, 418, 462, 532, 627, 684, 693, 798, 836, 924, 1197, 1254, 1386, 1463, 1596, 1881, 2394, 2508, 2772, 2926, 3762, 4389, 4788, 5483, 5852, 7524, 8778, 10966, 13167, 16449, 17556, 21932, 26334, 32898, 38381, 49347, 52668, 60313, 65796, 76762, 98694, 104177, 115143, 120626, 153524, 180939, 197388, 208354, 230286, 241252, 312531, 345429, 361878, 416708, 422191, 460572, 542817, 625062, 690858, 723756, 729239, 844382, 937593, 1085634, 1145947, 1250124, 1266573, 1381716, 1458478, 1688764, 1875186, 2171268, 2187717, 2291894, 2533146, 2916956, 3437841, 3750372, 3799719, 4375434, 4583788, 5066292, 6563151, 6875682, 7599438, 8021629, 8750868, 10313523, 13126302, 13751364, 15198876, 16043258, 20627046, 24064887, 26252604, 32086516, 41254092, 48129774, 72194661, 96259548, 144389322, 288778644]

約数ペア:

[(1, 288778644), (2, 144389322), (3, 96259548), (4, 72194661), (6, 48129774), (7, 41254092), (9, 32086516), (11, 26252604), (12, 24064887), (14, 20627046), (18, 16043258), (19, 15198876), (21, 13751364), (22, 13126302), (28, 10313523), (33, 8750868), (36, 8021629), (38, 7599438), (42, 6875682), (44, 6563151), (57, 5066292), (63, 4583788), (66, 4375434), (76, 3799719), (77, 3750372), (84, 3437841), (99, 2916956), (114, 2533146), (126, 2291894), (132, 2187717), (133, 2171268), (154, 1875186), (171, 1688764), (198, 1458478), (209, 1381716), (228, 1266573), (231, 1250124), (252, 1145947), (266, 1085634), (308, 937593), (342, 844382), (396, 729239), (399, 723756), (418, 690858), (462, 625062), (532, 542817), (627, 460572), (684, 422191), (693, 416708), (798, 361878), (836, 345429), (924, 312531), (1197, 241252), (1254, 230286), (1386, 208354), (1463, 197388), (1596, 180939), (1881, 153524), (2394, 120626), (2508, 115143), (2772, 104177), (2926, 98694), (3762, 76762), (4389, 65796), (4788, 60313), (5483, 52668), (5852, 49347), (7524, 38381), (8778, 32898), (10966, 26334), (13167, 21932), (16449, 17556)]