18439098272

素因数分解:

$2^5\times 7^3\times {\mathrm{983}}^1\times {\mathrm{1709}}^1$

素因数の和:2723

約数の個数: 96

約数和(自身を含む): 42402528000

約数和(自身を除く): 23963429728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 983, 1372, 1568, 1709, 1966, 2744, 3418, 3932, 5488, 6836, 6881, 7864, 10976, 11963, 13672, 13762, 15728, 23926, 27344, 27524, 31456, 47852, 48167, 54688, 55048, 83741, 95704, 96334, 110096, 167482, 191408, 192668, 220192, 334964, 337169, 382816, 385336, 586187, 669928, 674338, 770672, 1172374, 1339856, 1348676, 1541344, 1679947, 2344748, 2679712, 2697352, 3359894, 4689496, 5394704, 6719788, 9378992, 10789408, 11759629, 13439576, 18757984, 23519258, 26879152, 47038516, 53758304, 82317403, 94077032, 164634806, 188154064, 329269612, 376308128, 576221821, 658539224, 1152443642, 1317078448, 2304887284, 2634156896, 4609774568, 9219549136, 18439098272]

約数ペア:

[(1, 18439098272), (2, 9219549136), (4, 4609774568), (7, 2634156896), (8, 2304887284), (14, 1317078448), (16, 1152443642), (28, 658539224), (32, 576221821), (49, 376308128), (56, 329269612), (98, 188154064), (112, 164634806), (196, 94077032), (224, 82317403), (343, 53758304), (392, 47038516), (686, 26879152), (784, 23519258), (983, 18757984), (1372, 13439576), (1568, 11759629), (1709, 10789408), (1966, 9378992), (2744, 6719788), (3418, 5394704), (3932, 4689496), (5488, 3359894), (6836, 2697352), (6881, 2679712), (7864, 2344748), (10976, 1679947), (11963, 1541344), (13672, 1348676), (13762, 1339856), (15728, 1172374), (23926, 770672), (27344, 674338), (27524, 669928), (31456, 586187), (47852, 385336), (48167, 382816), (54688, 337169), (55048, 334964), (83741, 220192), (95704, 192668), (96334, 191408), (110096, 167482)]