258997091568

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{7853}}^1$

素因数の和:7984

約数の個数: 240

約数和(自身を含む): 746471806080

約数和(自身を除く): 487474714512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 38, 43, 48, 57, 58, 76, 86, 87, 114, 116, 129, 152, 172, 174, 228, 232, 258, 304, 344, 348, 456, 464, 516, 551, 688, 696, 817, 841, 912, 1032, 1102, 1247, 1392, 1634, 1653, 1682, 2064, 2204, 2451, 2494, 2523, 3268, 3306, 3364, 3741, 4408, 4902, 4988, 5046, 6536, 6612, 6728, 7482, 7853, 8816, 9804, 9976, 10092, 13072, 13224, 13456, 14964, 15706, 15979, 19608, 19952, 20184, 23559, 23693, 26448, 29928, 31412, 31958, 36163, 39216, 40368, 47118, 47386, 47937, 59856, 62824, 63916, 71079, 72326, 94236, 94772, 95874, 108489, 125648, 127832, 142158, 144652, 149207, 188472, 189544, 191748, 216978, 227737, 255664, 284316, 289304, 298414, 337679, 376944, 379088, 383496, 433956, 447621, 455474, 568632, 578608, 596828, 675358, 683211, 687097, 766992, 867912, 895242, 910948, 1013037, 1137264, 1193656, 1350716, 1366422, 1374194, 1735824, 1790484, 1821896, 2026074, 2061291, 2387312, 2701432, 2732844, 2748388, 3580968, 3643792, 4052148, 4122582, 4327003, 5402864, 5465688, 5496776, 6415901, 6604373, 7161936, 8104296, 8245164, 8654006, 9792691, 10931376, 10993552, 12831802, 12981009, 13208746, 16208592, 16490328, 17308012, 19247703, 19585382, 19813119, 25663604, 25962018, 26417492, 29378073, 32980656, 34616024, 38495406, 39170764, 39626238, 51327208, 51924036, 52834984, 58756146, 69232048, 76990812, 78341528, 79252476, 102654416, 103848072, 105669968, 117512292, 125483087, 153981624, 156683056, 158504952, 186061129, 207696144, 235024584, 250966174, 283988039, 307963248, 317009904, 372122258, 376449261, 470049168, 501932348, 558183387, 567976078, 744244516, 752898522, 851964117, 1003864696, 1116366774, 1135952156, 1488489032, 1505797044, 1703928234, 2007729392, 2232733548, 2271904312, 2976978064, 3011594088, 3407856468, 4465467096, 4543808624, 5395772741, 6023188176, 6815712936, 8930934192, 10791545482, 13631425872, 16187318223, 21583090964, 32374636446, 43166181928, 64749272892, 86332363856, 129498545784, 258997091568]

約数ペア:

[(1, 258997091568), (2, 129498545784), (3, 86332363856), (4, 64749272892), (6, 43166181928), (8, 32374636446), (12, 21583090964), (16, 16187318223), (19, 13631425872), (24, 10791545482), (29, 8930934192), (38, 6815712936), (43, 6023188176), (48, 5395772741), (57, 4543808624), (58, 4465467096), (76, 3407856468), (86, 3011594088), (87, 2976978064), (114, 2271904312), (116, 2232733548), (129, 2007729392), (152, 1703928234), (172, 1505797044), (174, 1488489032), (228, 1135952156), (232, 1116366774), (258, 1003864696), (304, 851964117), (344, 752898522), (348, 744244516), (456, 567976078), (464, 558183387), (516, 501932348), (551, 470049168), (688, 376449261), (696, 372122258), (817, 317009904), (841, 307963248), (912, 283988039), (1032, 250966174), (1102, 235024584), (1247, 207696144), (1392, 186061129), (1634, 158504952), (1653, 156683056), (1682, 153981624), (2064, 125483087), (2204, 117512292), (2451, 105669968), (2494, 103848072), (2523, 102654416), (3268, 79252476), (3306, 78341528), (3364, 76990812), (3741, 69232048), (4408, 58756146), (4902, 52834984), (4988, 51924036), (5046, 51327208), (6536, 39626238), (6612, 39170764), (6728, 38495406), (7482, 34616024), (7853, 32980656), (8816, 29378073), (9804, 26417492), (9976, 25962018), (10092, 25663604), (13072, 19813119), (13224, 19585382), (13456, 19247703), (14964, 17308012), (15706, 16490328), (15979, 16208592), (19608, 13208746), (19952, 12981009), (20184, 12831802), (23559, 10993552), (23693, 10931376), (26448, 9792691), (29928, 8654006), (31412, 8245164), (31958, 8104296), (36163, 7161936), (39216, 6604373), (40368, 6415901), (47118, 5496776), (47386, 5465688), (47937, 5402864), (59856, 4327003), (62824, 4122582), (63916, 4052148), (71079, 3643792), (72326, 3580968), (94236, 2748388), (94772, 2732844), (95874, 2701432), (108489, 2387312), (125648, 2061291), (127832, 2026074), (142158, 1821896), (144652, 1790484), (149207, 1735824), (188472, 1374194), (189544, 1366422), (191748, 1350716), (216978, 1193656), (227737, 1137264), (255664, 1013037), (284316, 910948), (289304, 895242), (298414, 867912), (337679, 766992), (376944, 687097), (379088, 683211), (383496, 675358), (433956, 596828), (447621, 578608), (455474, 568632)]