258231560472

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1\times {\mathrm{3463}}^1$

素因数の和:4078

約数の個数: 192

約数和(自身を含む): 735354547200

約数和(自身を除く): 477122986728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 71, 72, 87, 116, 142, 174, 213, 232, 261, 284, 348, 426, 503, 522, 568, 639, 696, 852, 1006, 1044, 1278, 1509, 1704, 2012, 2059, 2088, 2556, 3018, 3463, 4024, 4118, 4527, 5112, 6036, 6177, 6926, 8236, 9054, 10389, 12072, 12354, 13852, 14587, 16472, 18108, 18531, 20778, 24708, 27704, 29174, 31167, 35713, 36216, 37062, 41556, 43761, 49416, 58348, 62334, 71426, 74124, 83112, 87522, 100427, 107139, 116696, 124668, 131283, 142852, 148248, 175044, 200854, 214278, 245873, 249336, 262566, 285704, 301281, 321417, 350088, 401708, 428556, 491746, 525132, 602562, 642834, 737619, 803416, 857112, 903843, 983492, 1035677, 1050264, 1205124, 1285668, 1475238, 1741889, 1807686, 1966984, 2071354, 2212857, 2410248, 2571336, 2950476, 3107031, 3483778, 3615372, 4142708, 4425714, 5225667, 5900952, 6214062, 6967556, 7130317, 7230744, 8285416, 8851428, 9321093, 10451334, 12428124, 13935112, 14260634, 15677001, 17702856, 18642186, 20902668, 21390951, 24856248, 28521268, 31354002, 37284372, 41805336, 42781902, 50514781, 57042536, 62708004, 64172853, 74568744, 85563804, 101029562, 123674119, 125416008, 128345706, 151544343, 171127608, 202059124, 247348238, 256691412, 303088686, 371022357, 404118248, 454633029, 494696476, 513382824, 606177372, 742044714, 909266058, 989392952, 1113067071, 1212354744, 1484089428, 1818532116, 2226134142, 2968178856, 3586549451, 3637064232, 4452268284, 7173098902, 8904536568, 10759648353, 14346197804, 21519296706, 28692395608, 32278945059, 43038593412, 64557890118, 86077186824, 129115780236, 258231560472]

約数ペア:

[(1, 258231560472), (2, 129115780236), (3, 86077186824), (4, 64557890118), (6, 43038593412), (8, 32278945059), (9, 28692395608), (12, 21519296706), (18, 14346197804), (24, 10759648353), (29, 8904536568), (36, 7173098902), (58, 4452268284), (71, 3637064232), (72, 3586549451), (87, 2968178856), (116, 2226134142), (142, 1818532116), (174, 1484089428), (213, 1212354744), (232, 1113067071), (261, 989392952), (284, 909266058), (348, 742044714), (426, 606177372), (503, 513382824), (522, 494696476), (568, 454633029), (639, 404118248), (696, 371022357), (852, 303088686), (1006, 256691412), (1044, 247348238), (1278, 202059124), (1509, 171127608), (1704, 151544343), (2012, 128345706), (2059, 125416008), (2088, 123674119), (2556, 101029562), (3018, 85563804), (3463, 74568744), (4024, 64172853), (4118, 62708004), (4527, 57042536), (5112, 50514781), (6036, 42781902), (6177, 41805336), (6926, 37284372), (8236, 31354002), (9054, 28521268), (10389, 24856248), (12072, 21390951), (12354, 20902668), (13852, 18642186), (14587, 17702856), (16472, 15677001), (18108, 14260634), (18531, 13935112), (20778, 12428124), (24708, 10451334), (27704, 9321093), (29174, 8851428), (31167, 8285416), (35713, 7230744), (36216, 7130317), (37062, 6967556), (41556, 6214062), (43761, 5900952), (49416, 5225667), (58348, 4425714), (62334, 4142708), (71426, 3615372), (74124, 3483778), (83112, 3107031), (87522, 2950476), (100427, 2571336), (107139, 2410248), (116696, 2212857), (124668, 2071354), (131283, 1966984), (142852, 1807686), (148248, 1741889), (175044, 1475238), (200854, 1285668), (214278, 1205124), (245873, 1050264), (249336, 1035677), (262566, 983492), (285704, 903843), (301281, 857112), (321417, 803416), (350088, 737619), (401708, 642834), (428556, 602562), (491746, 525132)]