17838697992

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{6343}}^1$

素因数の和:6543

約数の個数: 128

約数和(自身を含む): 48426543360

約数和(自身を除く): 30587845368

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 61, 68, 102, 113, 122, 136, 183, 204, 226, 244, 339, 366, 408, 452, 488, 678, 732, 904, 1037, 1356, 1464, 1921, 2074, 2712, 3111, 3842, 4148, 5763, 6222, 6343, 6893, 7684, 8296, 11526, 12444, 12686, 13786, 15368, 19029, 20679, 23052, 24888, 25372, 27572, 38058, 41358, 46104, 50744, 55144, 76116, 82716, 107831, 117181, 152232, 165432, 215662, 234362, 323493, 351543, 386923, 431324, 468724, 646986, 703086, 716759, 773846, 862648, 937448, 1160769, 1293972, 1406172, 1433518, 1547692, 2150277, 2321538, 2587944, 2812344, 2867036, 3095384, 4300554, 4643076, 5734072, 6577691, 8601108, 9286152, 12184903, 13155382, 17202216, 19733073, 24369806, 26310764, 36554709, 39466146, 43722299, 48739612, 52621528, 73109418, 78932292, 87444598, 97479224, 131166897, 146218836, 157864584, 174889196, 262333794, 292437672, 349778392, 524667588, 743279083, 1049335176, 1486558166, 2229837249, 2973116332, 4459674498, 5946232664, 8919348996, 17838697992]

約数ペア:

[(1, 17838697992), (2, 8919348996), (3, 5946232664), (4, 4459674498), (6, 2973116332), (8, 2229837249), (12, 1486558166), (17, 1049335176), (24, 743279083), (34, 524667588), (51, 349778392), (61, 292437672), (68, 262333794), (102, 174889196), (113, 157864584), (122, 146218836), (136, 131166897), (183, 97479224), (204, 87444598), (226, 78932292), (244, 73109418), (339, 52621528), (366, 48739612), (408, 43722299), (452, 39466146), (488, 36554709), (678, 26310764), (732, 24369806), (904, 19733073), (1037, 17202216), (1356, 13155382), (1464, 12184903), (1921, 9286152), (2074, 8601108), (2712, 6577691), (3111, 5734072), (3842, 4643076), (4148, 4300554), (5763, 3095384), (6222, 2867036), (6343, 2812344), (6893, 2587944), (7684, 2321538), (8296, 2150277), (11526, 1547692), (12444, 1433518), (12686, 1406172), (13786, 1293972), (15368, 1160769), (19029, 937448), (20679, 862648), (23052, 773846), (24888, 716759), (25372, 703086), (27572, 646986), (38058, 468724), (41358, 431324), (46104, 386923), (50744, 351543), (55144, 323493), (76116, 234362), (82716, 215662), (107831, 165432), (117181, 152232)]