298742928

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:445

約数の個数: 160

約数和(自身を含む): 898275840

約数和(自身を除く): 599532912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 97, 114, 132, 152, 176, 194, 209, 228, 264, 291, 304, 307, 388, 418, 456, 528, 582, 614, 627, 776, 836, 912, 921, 1067, 1164, 1228, 1254, 1552, 1672, 1842, 1843, 2134, 2328, 2456, 2508, 3201, 3344, 3377, 3684, 3686, 4268, 4656, 4912, 5016, 5529, 5833, 6402, 6754, 7368, 7372, 8536, 10032, 10131, 11058, 11666, 12804, 13508, 14736, 14744, 17072, 17499, 20262, 20273, 22116, 23332, 25608, 27016, 29488, 29779, 34998, 40524, 40546, 44232, 46664, 51216, 54032, 59558, 60819, 64163, 69996, 81048, 81092, 88464, 89337, 93328, 119116, 121638, 128326, 139992, 162096, 162184, 178674, 192489, 238232, 243276, 256652, 279984, 324368, 327569, 357348, 384978, 476464, 486552, 513304, 565801, 655138, 714696, 769956, 973104, 982707, 1026608, 1131602, 1310276, 1429392, 1539912, 1697403, 1965414, 2263204, 2620552, 3079824, 3394806, 3930828, 4526408, 5241104, 6223811, 6789612, 7861656, 9052816, 12447622, 13579224, 15723312, 18671433, 24895244, 27158448, 37342866, 49790488, 74685732, 99580976, 149371464, 298742928]

約数ペア:

[(1, 298742928), (2, 149371464), (3, 99580976), (4, 74685732), (6, 49790488), (8, 37342866), (11, 27158448), (12, 24895244), (16, 18671433), (19, 15723312), (22, 13579224), (24, 12447622), (33, 9052816), (38, 7861656), (44, 6789612), (48, 6223811), (57, 5241104), (66, 4526408), (76, 3930828), (88, 3394806), (97, 3079824), (114, 2620552), (132, 2263204), (152, 1965414), (176, 1697403), (194, 1539912), (209, 1429392), (228, 1310276), (264, 1131602), (291, 1026608), (304, 982707), (307, 973104), (388, 769956), (418, 714696), (456, 655138), (528, 565801), (582, 513304), (614, 486552), (627, 476464), (776, 384978), (836, 357348), (912, 327569), (921, 324368), (1067, 279984), (1164, 256652), (1228, 243276), (1254, 238232), (1552, 192489), (1672, 178674), (1842, 162184), (1843, 162096), (2134, 139992), (2328, 128326), (2456, 121638), (2508, 119116), (3201, 93328), (3344, 89337), (3377, 88464), (3684, 81092), (3686, 81048), (4268, 69996), (4656, 64163), (4912, 60819), (5016, 59558), (5529, 54032), (5833, 51216), (6402, 46664), (6754, 44232), (7368, 40546), (7372, 40524), (8536, 34998), (10032, 29779), (10131, 29488), (11058, 27016), (11666, 25608), (12804, 23332), (13508, 22116), (14736, 20273), (14744, 20262), (17072, 17499)]