18644325768

素因数分解:

$2^3\times 3^3\times {\mathrm{97}}^1\times {\mathrm{313}}^1\times {\mathrm{2843}}^1$

素因数の和:3268

約数の個数: 128

約数和(自身を含む): 52509340800

約数和(自身を除く): 33865015032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 97, 108, 194, 216, 291, 313, 388, 582, 626, 776, 873, 939, 1164, 1252, 1746, 1878, 2328, 2504, 2619, 2817, 2843, 3492, 3756, 5238, 5634, 5686, 6984, 7512, 8451, 8529, 10476, 11268, 11372, 16902, 17058, 20952, 22536, 22744, 25587, 30361, 33804, 34116, 51174, 60722, 67608, 68232, 76761, 91083, 102348, 121444, 153522, 182166, 204696, 242888, 273249, 275771, 307044, 364332, 546498, 551542, 614088, 728664, 819747, 827313, 889859, 1092996, 1103084, 1639494, 1654626, 1779718, 2185992, 2206168, 2481939, 2669577, 3278988, 3309252, 3559436, 4963878, 5339154, 6557976, 6618504, 7118872, 7445817, 8008731, 9927756, 10678308, 14891634, 16017462, 19855512, 21356616, 24026193, 29783268, 32034924, 48052386, 59566536, 64069848, 86316323, 96104772, 172632646, 192209544, 258948969, 345265292, 517897938, 690530584, 776846907, 1035795876, 1553693814, 2071591752, 2330540721, 3107387628, 4661081442, 6214775256, 9322162884, 18644325768]

約数ペア:

[(1, 18644325768), (2, 9322162884), (3, 6214775256), (4, 4661081442), (6, 3107387628), (8, 2330540721), (9, 2071591752), (12, 1553693814), (18, 1035795876), (24, 776846907), (27, 690530584), (36, 517897938), (54, 345265292), (72, 258948969), (97, 192209544), (108, 172632646), (194, 96104772), (216, 86316323), (291, 64069848), (313, 59566536), (388, 48052386), (582, 32034924), (626, 29783268), (776, 24026193), (873, 21356616), (939, 19855512), (1164, 16017462), (1252, 14891634), (1746, 10678308), (1878, 9927756), (2328, 8008731), (2504, 7445817), (2619, 7118872), (2817, 6618504), (2843, 6557976), (3492, 5339154), (3756, 4963878), (5238, 3559436), (5634, 3309252), (5686, 3278988), (6984, 2669577), (7512, 2481939), (8451, 2206168), (8529, 2185992), (10476, 1779718), (11268, 1654626), (11372, 1639494), (16902, 1103084), (17058, 1092996), (20952, 889859), (22536, 827313), (22744, 819747), (25587, 728664), (30361, 614088), (33804, 551542), (34116, 546498), (51174, 364332), (60722, 307044), (67608, 275771), (68232, 273249), (76761, 242888), (91083, 204696), (102348, 182166), (121444, 153522)]