727285176

素因数分解:

$2^3\times 3^3\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:570

約数の個数: 128

約数和(自身を含む): 2068416000

約数和(自身を除く): 1341130824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 83, 108, 113, 166, 216, 226, 249, 332, 339, 359, 452, 498, 664, 678, 718, 747, 904, 996, 1017, 1077, 1356, 1436, 1494, 1992, 2034, 2154, 2241, 2712, 2872, 2988, 3051, 3231, 4068, 4308, 4482, 5976, 6102, 6462, 8136, 8616, 8964, 9379, 9693, 12204, 12924, 17928, 18758, 19386, 24408, 25848, 28137, 29797, 37516, 38772, 40567, 56274, 59594, 75032, 77544, 81134, 84411, 89391, 112548, 119188, 121701, 162268, 168822, 178782, 225096, 238376, 243402, 253233, 268173, 324536, 337644, 357564, 365103, 486804, 506466, 536346, 675288, 715128, 730206, 804519, 973608, 1012932, 1072692, 1095309, 1460412, 1609038, 2025864, 2145384, 2190618, 2920824, 3218076, 3367061, 4381236, 6436152, 6734122, 8762472, 10101183, 13468244, 20202366, 26936488, 30303549, 40404732, 60607098, 80809464, 90910647, 121214196, 181821294, 242428392, 363642588, 727285176]

約数ペア:

[(1, 727285176), (2, 363642588), (3, 242428392), (4, 181821294), (6, 121214196), (8, 90910647), (9, 80809464), (12, 60607098), (18, 40404732), (24, 30303549), (27, 26936488), (36, 20202366), (54, 13468244), (72, 10101183), (83, 8762472), (108, 6734122), (113, 6436152), (166, 4381236), (216, 3367061), (226, 3218076), (249, 2920824), (332, 2190618), (339, 2145384), (359, 2025864), (452, 1609038), (498, 1460412), (664, 1095309), (678, 1072692), (718, 1012932), (747, 973608), (904, 804519), (996, 730206), (1017, 715128), (1077, 675288), (1356, 536346), (1436, 506466), (1494, 486804), (1992, 365103), (2034, 357564), (2154, 337644), (2241, 324536), (2712, 268173), (2872, 253233), (2988, 243402), (3051, 238376), (3231, 225096), (4068, 178782), (4308, 168822), (4482, 162268), (5976, 121701), (6102, 119188), (6462, 112548), (8136, 89391), (8616, 84411), (8964, 81134), (9379, 77544), (9693, 75032), (12204, 59594), (12924, 56274), (17928, 40567), (18758, 38772), (19386, 37516), (24408, 29797), (25848, 28137)]