974730368

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:278

約数の個数: 128

約数和(自身を含む): 2120947200

約数和(自身を除く): 1146216832

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 47, 58, 64, 74, 94, 116, 128, 148, 151, 188, 232, 296, 302, 376, 464, 592, 604, 752, 928, 1073, 1184, 1208, 1363, 1504, 1739, 1856, 2146, 2368, 2416, 2726, 3008, 3478, 3712, 4292, 4379, 4736, 4832, 5452, 5587, 6016, 6956, 7097, 8584, 8758, 9664, 10904, 11174, 13912, 14194, 17168, 17516, 19328, 21808, 22348, 27824, 28388, 34336, 35032, 43616, 44696, 50431, 55648, 56776, 68672, 70064, 87232, 89392, 100862, 111296, 113552, 137344, 140128, 162023, 174464, 178784, 201724, 205813, 222592, 227104, 262589, 280256, 324046, 357568, 403448, 411626, 454208, 525178, 560512, 648092, 715136, 806896, 823252, 908416, 1050356, 1296184, 1613792, 1646504, 2100712, 2592368, 3227584, 3293008, 4201424, 5184736, 6455168, 6586016, 7615081, 8402848, 10369472, 13172032, 15230162, 16805696, 20738944, 26344064, 30460324, 33611392, 60920648, 121841296, 243682592, 487365184, 974730368]

約数ペア:

[(1, 974730368), (2, 487365184), (4, 243682592), (8, 121841296), (16, 60920648), (29, 33611392), (32, 30460324), (37, 26344064), (47, 20738944), (58, 16805696), (64, 15230162), (74, 13172032), (94, 10369472), (116, 8402848), (128, 7615081), (148, 6586016), (151, 6455168), (188, 5184736), (232, 4201424), (296, 3293008), (302, 3227584), (376, 2592368), (464, 2100712), (592, 1646504), (604, 1613792), (752, 1296184), (928, 1050356), (1073, 908416), (1184, 823252), (1208, 806896), (1363, 715136), (1504, 648092), (1739, 560512), (1856, 525178), (2146, 454208), (2368, 411626), (2416, 403448), (2726, 357568), (3008, 324046), (3478, 280256), (3712, 262589), (4292, 227104), (4379, 222592), (4736, 205813), (4832, 201724), (5452, 178784), (5587, 174464), (6016, 162023), (6956, 140128), (7097, 137344), (8584, 113552), (8758, 111296), (9664, 100862), (10904, 89392), (11174, 87232), (13912, 70064), (14194, 68672), (17168, 56776), (17516, 55648), (19328, 50431), (21808, 44696), (22348, 43616), (27824, 35032), (28388, 34336)]