489379044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 1483130880

約数和(自身を除く): 993751836

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 43, 44, 66, 77, 84, 86, 109, 113, 129, 132, 154, 172, 218, 226, 231, 258, 301, 308, 327, 339, 436, 452, 462, 473, 516, 602, 654, 678, 763, 791, 903, 924, 946, 1199, 1204, 1243, 1308, 1356, 1419, 1526, 1582, 1806, 1892, 2289, 2373, 2398, 2486, 2838, 3052, 3164, 3311, 3597, 3612, 3729, 4578, 4687, 4746, 4796, 4859, 4972, 5676, 6622, 7194, 7458, 8393, 8701, 9156, 9374, 9492, 9718, 9933, 12317, 13244, 14061, 14388, 14577, 14916, 16786, 17402, 18748, 19436, 19866, 24634, 25179, 26103, 28122, 29154, 32809, 33572, 34013, 34804, 36951, 39732, 49268, 50358, 51557, 52206, 53449, 56244, 58308, 65618, 68026, 73902, 86219, 98427, 100716, 102039, 103114, 104412, 106898, 131236, 135487, 136052, 147804, 154671, 160347, 172438, 196854, 204078, 206228, 213796, 258657, 270974, 309342, 320694, 344876, 360899, 374143, 393708, 406461, 408156, 517314, 529631, 541948, 618684, 641388, 721798, 748286, 812922, 948409, 1034628, 1059262, 1082697, 1122429, 1443596, 1496572, 1588893, 1625844, 1896818, 2118524, 2165394, 2244858, 2845227, 3177786, 3707417, 3793636, 4330788, 4489716, 5690454, 5825941, 6355572, 7414834, 11122251, 11380908, 11651882, 14829668, 17477823, 22244502, 23303764, 34955646, 40781587, 44489004, 69911292, 81563174, 122344761, 163126348, 244689522, 489379044]

約数ペア:

[(1, 489379044), (2, 244689522), (3, 163126348), (4, 122344761), (6, 81563174), (7, 69911292), (11, 44489004), (12, 40781587), (14, 34955646), (21, 23303764), (22, 22244502), (28, 17477823), (33, 14829668), (42, 11651882), (43, 11380908), (44, 11122251), (66, 7414834), (77, 6355572), (84, 5825941), (86, 5690454), (109, 4489716), (113, 4330788), (129, 3793636), (132, 3707417), (154, 3177786), (172, 2845227), (218, 2244858), (226, 2165394), (231, 2118524), (258, 1896818), (301, 1625844), (308, 1588893), (327, 1496572), (339, 1443596), (436, 1122429), (452, 1082697), (462, 1059262), (473, 1034628), (516, 948409), (602, 812922), (654, 748286), (678, 721798), (763, 641388), (791, 618684), (903, 541948), (924, 529631), (946, 517314), (1199, 408156), (1204, 406461), (1243, 393708), (1308, 374143), (1356, 360899), (1419, 344876), (1526, 320694), (1582, 309342), (1806, 270974), (1892, 258657), (2289, 213796), (2373, 206228), (2398, 204078), (2486, 196854), (2838, 172438), (3052, 160347), (3164, 154671), (3311, 147804), (3597, 136052), (3612, 135487), (3729, 131236), (4578, 106898), (4687, 104412), (4746, 103114), (4796, 102039), (4859, 100716), (4972, 98427), (5676, 86219), (6622, 73902), (7194, 68026), (7458, 65618), (8393, 58308), (8701, 56244), (9156, 53449), (9374, 52206), (9492, 51557), (9718, 50358), (9933, 49268), (12317, 39732), (13244, 36951), (14061, 34804), (14388, 34013), (14577, 33572), (14916, 32809), (16786, 29154), (17402, 28122), (18748, 26103), (19436, 25179), (19866, 24634)]