1551164238

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{1277}}^1$

素因数の和:1506

約数の個数: 96

約数和(自身を含む): 3768055200

約数和(自身を除く): 2216890962

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 179, 234, 261, 358, 377, 522, 537, 754, 1074, 1131, 1277, 1611, 2262, 2327, 2554, 3222, 3393, 3831, 4654, 5191, 6786, 6981, 7662, 10382, 11493, 13962, 15573, 16601, 20943, 22986, 31146, 33202, 37033, 41886, 46719, 49803, 67483, 74066, 93438, 99606, 111099, 134966, 149409, 202449, 222198, 228583, 298818, 333297, 404898, 457166, 481429, 607347, 666594, 685749, 962858, 1214694, 1371498, 1444287, 2057247, 2888574, 2971579, 4114494, 4332861, 5943158, 6628907, 8665722, 8914737, 13257814, 17829474, 19886721, 26744211, 39773442, 53488422, 59660163, 86175791, 119320326, 172351582, 258527373, 517054746, 775582119, 1551164238]

約数ペア:

[(1, 1551164238), (2, 775582119), (3, 517054746), (6, 258527373), (9, 172351582), (13, 119320326), (18, 86175791), (26, 59660163), (29, 53488422), (39, 39773442), (58, 26744211), (78, 19886721), (87, 17829474), (117, 13257814), (174, 8914737), (179, 8665722), (234, 6628907), (261, 5943158), (358, 4332861), (377, 4114494), (522, 2971579), (537, 2888574), (754, 2057247), (1074, 1444287), (1131, 1371498), (1277, 1214694), (1611, 962858), (2262, 685749), (2327, 666594), (2554, 607347), (3222, 481429), (3393, 457166), (3831, 404898), (4654, 333297), (5191, 298818), (6786, 228583), (6981, 222198), (7662, 202449), (10382, 149409), (11493, 134966), (13962, 111099), (15573, 99606), (16601, 93438), (20943, 74066), (22986, 67483), (31146, 49803), (33202, 46719), (37033, 41886)]