749475216

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39133}}^1$

素因数の和:39173

約数の個数: 120

約数和(自身を含む): 2523360320

約数和(自身を除く): 1773885104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 9576, 19152, 39133, 78266, 117399, 156532, 234798, 273931, 313064, 352197, 469596, 547862, 626128, 704394, 743527, 821793, 939192, 1095724, 1408788, 1487054, 1643586, 1878384, 2191448, 2230581, 2465379, 2817576, 2974108, 3287172, 4382896, 4461162, 4930758, 5204689, 5635152, 5948216, 6574344, 6691743, 8922324, 9861516, 10409378, 11896432, 13148688, 13383486, 15614067, 17844648, 19723032, 20818756, 26766972, 31228134, 35689296, 39446064, 41637512, 46842201, 53533944, 62456268, 83275024, 93684402, 107067888, 124912536, 187368804, 249825072, 374737608, 749475216]

約数ペア:

[(1, 749475216), (2, 374737608), (3, 249825072), (4, 187368804), (6, 124912536), (7, 107067888), (8, 93684402), (9, 83275024), (12, 62456268), (14, 53533944), (16, 46842201), (18, 41637512), (19, 39446064), (21, 35689296), (24, 31228134), (28, 26766972), (36, 20818756), (38, 19723032), (42, 17844648), (48, 15614067), (56, 13383486), (57, 13148688), (63, 11896432), (72, 10409378), (76, 9861516), (84, 8922324), (112, 6691743), (114, 6574344), (126, 5948216), (133, 5635152), (144, 5204689), (152, 4930758), (168, 4461162), (171, 4382896), (228, 3287172), (252, 2974108), (266, 2817576), (304, 2465379), (336, 2230581), (342, 2191448), (399, 1878384), (456, 1643586), (504, 1487054), (532, 1408788), (684, 1095724), (798, 939192), (912, 821793), (1008, 743527), (1064, 704394), (1197, 626128), (1368, 547862), (1596, 469596), (2128, 352197), (2394, 313064), (2736, 273931), (3192, 234798), (4788, 156532), (6384, 117399), (9576, 78266), (19152, 39133)]