497103048

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:273

約数の個数: 256

約数和(自身を含む): 1596672000

約数和(自身を除く): 1099568952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 43, 46, 52, 54, 69, 72, 78, 86, 92, 104, 108, 117, 129, 138, 156, 172, 179, 184, 207, 216, 234, 258, 276, 299, 312, 344, 351, 358, 387, 414, 468, 516, 537, 552, 559, 598, 621, 702, 716, 774, 828, 897, 936, 989, 1032, 1074, 1118, 1161, 1196, 1242, 1404, 1432, 1548, 1611, 1656, 1677, 1794, 1978, 2148, 2236, 2322, 2327, 2392, 2484, 2691, 2808, 2967, 3096, 3222, 3354, 3588, 3956, 4117, 4296, 4472, 4644, 4654, 4833, 4968, 5031, 5382, 5934, 6444, 6708, 6981, 7176, 7697, 7912, 8073, 8234, 8901, 9288, 9308, 9666, 10062, 10764, 11868, 12351, 12857, 12888, 13416, 13962, 15093, 15394, 16146, 16468, 17802, 18616, 19332, 20124, 20943, 21528, 23091, 23736, 24702, 25714, 26703, 27924, 30186, 30788, 32292, 32936, 35604, 37053, 38571, 38664, 40248, 41886, 46182, 49404, 51428, 53406, 53521, 55848, 60372, 61576, 62829, 64584, 69273, 71208, 74106, 77142, 83772, 92364, 98808, 100061, 102856, 106812, 107042, 111159, 115713, 120744, 125658, 138546, 148212, 154284, 160563, 167544, 177031, 184728, 200122, 207819, 213624, 214084, 222318, 231426, 251316, 277092, 296424, 300183, 308568, 321126, 347139, 354062, 400244, 415638, 428168, 444636, 462852, 481689, 502632, 531093, 554184, 600366, 642252, 694278, 708124, 800488, 831276, 889272, 900549, 925704, 963378, 1062186, 1200732, 1284504, 1388556, 1416248, 1445067, 1593279, 1662552, 1801098, 1926756, 2124372, 2301403, 2401464, 2701647, 2777112, 2890134, 3186558, 3602196, 3853512, 4248744, 4602806, 4779837, 5403294, 5780268, 6373116, 6904209, 7204392, 9205612, 9559674, 10806588, 11560536, 12746232, 13808418, 18411224, 19119348, 20712627, 21613176, 27616836, 38238696, 41425254, 55233672, 62137881, 82850508, 124275762, 165701016, 248551524, 497103048]

約数ペア:

[(1, 497103048), (2, 248551524), (3, 165701016), (4, 124275762), (6, 82850508), (8, 62137881), (9, 55233672), (12, 41425254), (13, 38238696), (18, 27616836), (23, 21613176), (24, 20712627), (26, 19119348), (27, 18411224), (36, 13808418), (39, 12746232), (43, 11560536), (46, 10806588), (52, 9559674), (54, 9205612), (69, 7204392), (72, 6904209), (78, 6373116), (86, 5780268), (92, 5403294), (104, 4779837), (108, 4602806), (117, 4248744), (129, 3853512), (138, 3602196), (156, 3186558), (172, 2890134), (179, 2777112), (184, 2701647), (207, 2401464), (216, 2301403), (234, 2124372), (258, 1926756), (276, 1801098), (299, 1662552), (312, 1593279), (344, 1445067), (351, 1416248), (358, 1388556), (387, 1284504), (414, 1200732), (468, 1062186), (516, 963378), (537, 925704), (552, 900549), (559, 889272), (598, 831276), (621, 800488), (702, 708124), (716, 694278), (774, 642252), (828, 600366), (897, 554184), (936, 531093), (989, 502632), (1032, 481689), (1074, 462852), (1118, 444636), (1161, 428168), (1196, 415638), (1242, 400244), (1404, 354062), (1432, 347139), (1548, 321126), (1611, 308568), (1656, 300183), (1677, 296424), (1794, 277092), (1978, 251316), (2148, 231426), (2236, 222318), (2322, 214084), (2327, 213624), (2392, 207819), (2484, 200122), (2691, 184728), (2808, 177031), (2967, 167544), (3096, 160563), (3222, 154284), (3354, 148212), (3588, 138546), (3956, 125658), (4117, 120744), (4296, 115713), (4472, 111159), (4644, 107042), (4654, 106812), (4833, 102856), (4968, 100061), (5031, 98808), (5382, 92364), (5934, 83772), (6444, 77142), (6708, 74106), (6981, 71208), (7176, 69273), (7697, 64584), (7912, 62829), (8073, 61576), (8234, 60372), (8901, 55848), (9288, 53521), (9308, 53406), (9666, 51428), (10062, 49404), (10764, 46182), (11868, 41886), (12351, 40248), (12857, 38664), (12888, 38571), (13416, 37053), (13962, 35604), (15093, 32936), (15394, 32292), (16146, 30788), (16468, 30186), (17802, 27924), (18616, 26703), (19332, 25714), (20124, 24702), (20943, 23736), (21528, 23091)]