746780928

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1$

素因数の和:740

約数の個数: 144

約数和(自身を含む): 2108230656

約数和(自身を除く): 1361449728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 67, 69, 92, 96, 128, 134, 138, 184, 192, 201, 256, 268, 276, 368, 384, 402, 536, 552, 631, 736, 768, 804, 1072, 1104, 1262, 1472, 1541, 1608, 1893, 2144, 2208, 2524, 2944, 3082, 3216, 3786, 4288, 4416, 4623, 5048, 5888, 6164, 6432, 7572, 8576, 8832, 9246, 10096, 12328, 12864, 14513, 15144, 17152, 17664, 18492, 20192, 24656, 25728, 29026, 30288, 36984, 40384, 42277, 43539, 49312, 51456, 58052, 60576, 73968, 80768, 84554, 87078, 98624, 116104, 121152, 126831, 147936, 161536, 169108, 174156, 197248, 232208, 242304, 253662, 295872, 338216, 348312, 394496, 464416, 484608, 507324, 591744, 676432, 696624, 928832, 972371, 1014648, 1183488, 1352864, 1393248, 1857664, 1944742, 2029296, 2705728, 2786496, 2917113, 3715328, 3889484, 4058592, 5411456, 5572992, 5834226, 7778968, 8117184, 10822912, 11145984, 11668452, 15557936, 16234368, 23336904, 31115872, 32468736, 46673808, 62231744, 93347616, 124463488, 186695232, 248926976, 373390464, 746780928]

約数ペア:

[(1, 746780928), (2, 373390464), (3, 248926976), (4, 186695232), (6, 124463488), (8, 93347616), (12, 62231744), (16, 46673808), (23, 32468736), (24, 31115872), (32, 23336904), (46, 16234368), (48, 15557936), (64, 11668452), (67, 11145984), (69, 10822912), (92, 8117184), (96, 7778968), (128, 5834226), (134, 5572992), (138, 5411456), (184, 4058592), (192, 3889484), (201, 3715328), (256, 2917113), (268, 2786496), (276, 2705728), (368, 2029296), (384, 1944742), (402, 1857664), (536, 1393248), (552, 1352864), (631, 1183488), (736, 1014648), (768, 972371), (804, 928832), (1072, 696624), (1104, 676432), (1262, 591744), (1472, 507324), (1541, 484608), (1608, 464416), (1893, 394496), (2144, 348312), (2208, 338216), (2524, 295872), (2944, 253662), (3082, 242304), (3216, 232208), (3786, 197248), (4288, 174156), (4416, 169108), (4623, 161536), (5048, 147936), (5888, 126831), (6164, 121152), (6432, 116104), (7572, 98624), (8576, 87078), (8832, 84554), (9246, 80768), (10096, 73968), (12328, 60576), (12864, 58052), (14513, 51456), (15144, 49312), (17152, 43539), (17664, 42277), (18492, 40384), (20192, 36984), (24656, 30288), (25728, 29026)]