1405897248

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{739}}^1$

素因数の和:927

約数の個数: 192

約数和(自身を含む): 4475520000

約数和(自身を除く): 3069622752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 149, 152, 168, 224, 228, 266, 298, 304, 336, 399, 447, 456, 532, 596, 608, 672, 739, 798, 894, 912, 1043, 1064, 1192, 1478, 1596, 1788, 1824, 2086, 2128, 2217, 2384, 2831, 2956, 3129, 3192, 3576, 4172, 4256, 4434, 4768, 5173, 5662, 5912, 6258, 6384, 7152, 8344, 8493, 8868, 10346, 11324, 11824, 12516, 12768, 14041, 14304, 15519, 16688, 16986, 17736, 19817, 20692, 22648, 23648, 25032, 28082, 31038, 33376, 33972, 35472, 39634, 41384, 42123, 45296, 50064, 56164, 59451, 62076, 67944, 70944, 79268, 82768, 84246, 90592, 98287, 100128, 110111, 112328, 118902, 124152, 135888, 158536, 165536, 168492, 196574, 220222, 224656, 237804, 248304, 271776, 294861, 317072, 330333, 336984, 393148, 440444, 449312, 475608, 496608, 589722, 634144, 660666, 673968, 770777, 786296, 880888, 951216, 1179444, 1321332, 1347936, 1541554, 1572592, 1761776, 1902432, 2092109, 2312331, 2358888, 2642664, 3083108, 3145184, 3523552, 4184218, 4624662, 4717776, 5285328, 6166216, 6276327, 8368436, 9249324, 9435552, 10570656, 12332432, 12552654, 14644763, 16736872, 18498648, 24664864, 25105308, 29289526, 33473744, 36997296, 43934289, 50210616, 58579052, 66947488, 73994592, 87868578, 100421232, 117158104, 175737156, 200842464, 234316208, 351474312, 468632416, 702948624, 1405897248]

約数ペア:

[(1, 1405897248), (2, 702948624), (3, 468632416), (4, 351474312), (6, 234316208), (7, 200842464), (8, 175737156), (12, 117158104), (14, 100421232), (16, 87868578), (19, 73994592), (21, 66947488), (24, 58579052), (28, 50210616), (32, 43934289), (38, 36997296), (42, 33473744), (48, 29289526), (56, 25105308), (57, 24664864), (76, 18498648), (84, 16736872), (96, 14644763), (112, 12552654), (114, 12332432), (133, 10570656), (149, 9435552), (152, 9249324), (168, 8368436), (224, 6276327), (228, 6166216), (266, 5285328), (298, 4717776), (304, 4624662), (336, 4184218), (399, 3523552), (447, 3145184), (456, 3083108), (532, 2642664), (596, 2358888), (608, 2312331), (672, 2092109), (739, 1902432), (798, 1761776), (894, 1572592), (912, 1541554), (1043, 1347936), (1064, 1321332), (1192, 1179444), (1478, 951216), (1596, 880888), (1788, 786296), (1824, 770777), (2086, 673968), (2128, 660666), (2217, 634144), (2384, 589722), (2831, 496608), (2956, 475608), (3129, 449312), (3192, 440444), (3576, 393148), (4172, 336984), (4256, 330333), (4434, 317072), (4768, 294861), (5173, 271776), (5662, 248304), (5912, 237804), (6258, 224656), (6384, 220222), (7152, 196574), (8344, 168492), (8493, 165536), (8868, 158536), (10346, 135888), (11324, 124152), (11824, 118902), (12516, 112328), (12768, 110111), (14041, 100128), (14304, 98287), (15519, 90592), (16688, 84246), (16986, 82768), (17736, 79268), (19817, 70944), (20692, 67944), (22648, 62076), (23648, 59451), (25032, 56164), (28082, 50064), (31038, 45296), (33376, 42123), (33972, 41384), (35472, 39634)]