40211621888

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:350

約数の個数: 192

約数和(自身を含む): 87220224000

約数和(自身を除く): 47008602112

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 79, 103, 127, 128, 152, 158, 206, 254, 256, 304, 316, 412, 508, 512, 608, 632, 824, 1016, 1024, 1216, 1264, 1501, 1648, 1957, 2032, 2048, 2413, 2432, 2528, 3002, 3296, 3914, 4064, 4826, 4864, 5056, 6004, 6592, 7828, 8128, 8137, 9652, 9728, 10033, 10112, 12008, 13081, 13184, 15656, 16256, 16274, 19304, 19456, 20066, 20224, 24016, 26162, 26368, 31312, 32512, 32548, 38608, 38912, 40132, 40448, 48032, 52324, 52736, 62624, 65024, 65096, 77216, 80264, 80896, 96064, 104648, 105472, 125248, 130048, 130192, 154432, 154603, 160528, 161792, 190627, 192128, 209296, 210944, 248539, 250496, 260096, 260384, 308864, 309206, 321056, 381254, 384256, 418592, 497078, 500992, 520768, 617728, 618412, 642112, 762508, 768512, 837184, 994156, 1001984, 1033399, 1041536, 1235456, 1236824, 1284224, 1525016, 1537024, 1674368, 1988312, 2003968, 2066798, 2083072, 2470912, 2473648, 2568448, 3050032, 3074048, 3348736, 3976624, 4007936, 4133596, 4166144, 4941824, 4947296, 5136896, 6100064, 6697472, 7953248, 8267192, 8332288, 9894592, 10273792, 12200128, 13394944, 15906496, 16534384, 16664576, 19634581, 19789184, 20547584, 24400256, 26789888, 31812992, 33068768, 39269162, 39578368, 48800512, 63625984, 66137536, 78538324, 79156736, 97601024, 127251968, 132275072, 157076648, 158313472, 195202048, 254503936, 264550144, 314153296, 316626944, 390404096, 509007872, 529100288, 628306592, 1058200576, 1256613184, 2116401152, 2513226368, 5026452736, 10052905472, 20105810944, 40211621888]

約数ペア:

[(1, 40211621888), (2, 20105810944), (4, 10052905472), (8, 5026452736), (16, 2513226368), (19, 2116401152), (32, 1256613184), (38, 1058200576), (64, 628306592), (76, 529100288), (79, 509007872), (103, 390404096), (127, 316626944), (128, 314153296), (152, 264550144), (158, 254503936), (206, 195202048), (254, 158313472), (256, 157076648), (304, 132275072), (316, 127251968), (412, 97601024), (508, 79156736), (512, 78538324), (608, 66137536), (632, 63625984), (824, 48800512), (1016, 39578368), (1024, 39269162), (1216, 33068768), (1264, 31812992), (1501, 26789888), (1648, 24400256), (1957, 20547584), (2032, 19789184), (2048, 19634581), (2413, 16664576), (2432, 16534384), (2528, 15906496), (3002, 13394944), (3296, 12200128), (3914, 10273792), (4064, 9894592), (4826, 8332288), (4864, 8267192), (5056, 7953248), (6004, 6697472), (6592, 6100064), (7828, 5136896), (8128, 4947296), (8137, 4941824), (9652, 4166144), (9728, 4133596), (10033, 4007936), (10112, 3976624), (12008, 3348736), (13081, 3074048), (13184, 3050032), (15656, 2568448), (16256, 2473648), (16274, 2470912), (19304, 2083072), (19456, 2066798), (20066, 2003968), (20224, 1988312), (24016, 1674368), (26162, 1537024), (26368, 1525016), (31312, 1284224), (32512, 1236824), (32548, 1235456), (38608, 1041536), (38912, 1033399), (40132, 1001984), (40448, 994156), (48032, 837184), (52324, 768512), (52736, 762508), (62624, 642112), (65024, 618412), (65096, 617728), (77216, 520768), (80264, 500992), (80896, 497078), (96064, 418592), (104648, 384256), (105472, 381254), (125248, 321056), (130048, 309206), (130192, 308864), (154432, 260384), (154603, 260096), (160528, 250496), (161792, 248539), (190627, 210944), (192128, 209296)]