242889984

素因数分解:

$2^8\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2243}}^1$

素因数の和:2312

約数の個数: 108

約数和(自身を含む): 715530816

約数和(自身を除く): 472640832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 256, 282, 288, 376, 384, 423, 564, 576, 752, 768, 846, 1128, 1152, 1504, 1692, 2243, 2256, 2304, 3008, 3384, 4486, 4512, 6016, 6729, 6768, 8972, 9024, 12032, 13458, 13536, 17944, 18048, 20187, 26916, 27072, 35888, 36096, 40374, 53832, 54144, 71776, 80748, 105421, 107664, 108288, 143552, 161496, 210842, 215328, 287104, 316263, 322992, 421684, 430656, 574208, 632526, 645984, 843368, 861312, 948789, 1265052, 1291968, 1686736, 1722624, 1897578, 2530104, 2583936, 3373472, 3795156, 5060208, 5167872, 6746944, 7590312, 10120416, 13493888, 15180624, 20240832, 26987776, 30361248, 40481664, 60722496, 80963328, 121444992, 242889984]

約数ペア:

[(1, 242889984), (2, 121444992), (3, 80963328), (4, 60722496), (6, 40481664), (8, 30361248), (9, 26987776), (12, 20240832), (16, 15180624), (18, 13493888), (24, 10120416), (32, 7590312), (36, 6746944), (47, 5167872), (48, 5060208), (64, 3795156), (72, 3373472), (94, 2583936), (96, 2530104), (128, 1897578), (141, 1722624), (144, 1686736), (188, 1291968), (192, 1265052), (256, 948789), (282, 861312), (288, 843368), (376, 645984), (384, 632526), (423, 574208), (564, 430656), (576, 421684), (752, 322992), (768, 316263), (846, 287104), (1128, 215328), (1152, 210842), (1504, 161496), (1692, 143552), (2243, 108288), (2256, 107664), (2304, 105421), (3008, 80748), (3384, 71776), (4486, 54144), (4512, 53832), (6016, 40374), (6729, 36096), (6768, 35888), (8972, 27072), (9024, 26916), (12032, 20187), (13458, 18048), (13536, 17944)]