490063896

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{8171}}^1$

素因数の和:8214

約数の個数: 144

約数和(自身を含む): 1634972040

約数和(自身を除く): 1144908144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 49, 51, 56, 63, 68, 72, 84, 98, 102, 119, 126, 136, 147, 153, 168, 196, 204, 238, 252, 294, 306, 357, 392, 408, 441, 476, 504, 588, 612, 714, 833, 882, 952, 1071, 1176, 1224, 1428, 1666, 1764, 2142, 2499, 2856, 3332, 3528, 4284, 4998, 6664, 7497, 8171, 8568, 9996, 14994, 16342, 19992, 24513, 29988, 32684, 49026, 57197, 59976, 65368, 73539, 98052, 114394, 138907, 147078, 171591, 196104, 228788, 277814, 294156, 343182, 400379, 416721, 457576, 514773, 555628, 588312, 686364, 800758, 833442, 972349, 1029546, 1111256, 1201137, 1250163, 1372728, 1601516, 1666884, 1944698, 2059092, 2402274, 2500326, 2917047, 3203032, 3333768, 3603411, 3889396, 4118184, 4804548, 5000652, 5834094, 6806443, 7206822, 7778792, 8751141, 9609096, 10001304, 11668188, 13612886, 14413644, 17502282, 20419329, 23336376, 27225772, 28827288, 35004564, 40838658, 54451544, 61257987, 70009128, 81677316, 122515974, 163354632, 245031948, 490063896]

約数ペア:

[(1, 490063896), (2, 245031948), (3, 163354632), (4, 122515974), (6, 81677316), (7, 70009128), (8, 61257987), (9, 54451544), (12, 40838658), (14, 35004564), (17, 28827288), (18, 27225772), (21, 23336376), (24, 20419329), (28, 17502282), (34, 14413644), (36, 13612886), (42, 11668188), (49, 10001304), (51, 9609096), (56, 8751141), (63, 7778792), (68, 7206822), (72, 6806443), (84, 5834094), (98, 5000652), (102, 4804548), (119, 4118184), (126, 3889396), (136, 3603411), (147, 3333768), (153, 3203032), (168, 2917047), (196, 2500326), (204, 2402274), (238, 2059092), (252, 1944698), (294, 1666884), (306, 1601516), (357, 1372728), (392, 1250163), (408, 1201137), (441, 1111256), (476, 1029546), (504, 972349), (588, 833442), (612, 800758), (714, 686364), (833, 588312), (882, 555628), (952, 514773), (1071, 457576), (1176, 416721), (1224, 400379), (1428, 343182), (1666, 294156), (1764, 277814), (2142, 228788), (2499, 196104), (2856, 171591), (3332, 147078), (3528, 138907), (4284, 114394), (4998, 98052), (6664, 73539), (7497, 65368), (8171, 59976), (8568, 57197), (9996, 49026), (14994, 32684), (16342, 29988), (19992, 24513)]