18645573492

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{271027}}^1$

素因数の和:271067

約数の個数: 144

約数和(自身を含む): 60558496320

約数和(自身を除く): 41912922828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 351, 364, 378, 441, 468, 546, 588, 637, 702, 756, 819, 882, 1092, 1274, 1323, 1404, 1638, 1764, 1911, 2457, 2548, 2646, 3276, 3822, 4914, 5292, 5733, 7644, 9828, 11466, 17199, 22932, 34398, 68796, 271027, 542054, 813081, 1084108, 1626162, 1897189, 2439243, 3252324, 3523351, 3794378, 4878486, 5691567, 7046702, 7317729, 7588756, 9756972, 10570053, 11383134, 13280323, 14093404, 14635458, 17074701, 21140106, 22766268, 24663457, 26560646, 29270916, 31710159, 34149402, 39840969, 42280212, 49326914, 51224103, 53121292, 63420318, 68298804, 73990371, 79681938, 95130477, 98653828, 102448206, 119522907, 126840636, 147980742, 159363876, 172644199, 190260954, 204896412, 221971113, 239045814, 295961484, 345288398, 358568721, 380521908, 443942226, 478091628, 517932597, 665913339, 690576796, 717137442, 887884452, 1035865194, 1331826678, 1434274884, 1553797791, 2071730388, 2663653356, 3107595582, 4661393373, 6215191164, 9322786746, 18645573492]

約数ペア:

[(1, 18645573492), (2, 9322786746), (3, 6215191164), (4, 4661393373), (6, 3107595582), (7, 2663653356), (9, 2071730388), (12, 1553797791), (13, 1434274884), (14, 1331826678), (18, 1035865194), (21, 887884452), (26, 717137442), (27, 690576796), (28, 665913339), (36, 517932597), (39, 478091628), (42, 443942226), (49, 380521908), (52, 358568721), (54, 345288398), (63, 295961484), (78, 239045814), (84, 221971113), (91, 204896412), (98, 190260954), (108, 172644199), (117, 159363876), (126, 147980742), (147, 126840636), (156, 119522907), (182, 102448206), (189, 98653828), (196, 95130477), (234, 79681938), (252, 73990371), (273, 68298804), (294, 63420318), (351, 53121292), (364, 51224103), (378, 49326914), (441, 42280212), (468, 39840969), (546, 34149402), (588, 31710159), (637, 29270916), (702, 26560646), (756, 24663457), (819, 22766268), (882, 21140106), (1092, 17074701), (1274, 14635458), (1323, 14093404), (1404, 13280323), (1638, 11383134), (1764, 10570053), (1911, 9756972), (2457, 7588756), (2548, 7317729), (2646, 7046702), (3276, 5691567), (3822, 4878486), (4914, 3794378), (5292, 3523351), (5733, 3252324), (7644, 2439243), (9828, 1897189), (11466, 1626162), (17199, 1084108), (22932, 813081), (34398, 542054), (68796, 271027)]