2173471104

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42557}}^1$

素因数の和:42600

約数の個数: 128

約数和(自身を含む): 6945465600

約数和(自身を除く): 4771994496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1344, 1596, 1824, 2128, 2432, 2688, 3192, 3648, 4256, 6384, 7296, 8512, 12768, 17024, 25536, 42557, 51072, 85114, 127671, 170228, 255342, 297899, 340456, 510684, 595798, 680912, 808583, 893697, 1021368, 1191596, 1361824, 1617166, 1787394, 2042736, 2383192, 2425749, 2723648, 3234332, 3574788, 4085472, 4766384, 4851498, 5447296, 5660081, 6468664, 7149576, 8170944, 9532768, 9702996, 11320162, 12937328, 14299152, 16341888, 16980243, 19065536, 19405992, 22640324, 25874656, 28598304, 33960486, 38131072, 38811984, 45280648, 51749312, 57196608, 67920972, 77623968, 90561296, 103498624, 114393216, 135841944, 155247936, 181122592, 271683888, 310495872, 362245184, 543367776, 724490368, 1086735552, 2173471104]

約数ペア:

[(1, 2173471104), (2, 1086735552), (3, 724490368), (4, 543367776), (6, 362245184), (7, 310495872), (8, 271683888), (12, 181122592), (14, 155247936), (16, 135841944), (19, 114393216), (21, 103498624), (24, 90561296), (28, 77623968), (32, 67920972), (38, 57196608), (42, 51749312), (48, 45280648), (56, 38811984), (57, 38131072), (64, 33960486), (76, 28598304), (84, 25874656), (96, 22640324), (112, 19405992), (114, 19065536), (128, 16980243), (133, 16341888), (152, 14299152), (168, 12937328), (192, 11320162), (224, 9702996), (228, 9532768), (266, 8170944), (304, 7149576), (336, 6468664), (384, 5660081), (399, 5447296), (448, 4851498), (456, 4766384), (532, 4085472), (608, 3574788), (672, 3234332), (798, 2723648), (896, 2425749), (912, 2383192), (1064, 2042736), (1216, 1787394), (1344, 1617166), (1596, 1361824), (1824, 1191596), (2128, 1021368), (2432, 893697), (2688, 808583), (3192, 680912), (3648, 595798), (4256, 510684), (6384, 340456), (7296, 297899), (8512, 255342), (12768, 170228), (17024, 127671), (25536, 85114), (42557, 51072)]