745153260768

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19453667}}^1$

素因数の和:19453709

約数の個数: 144

約数和(自身を含む): 2549208654720

約数和(自身を除く): 1804055393952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 4256, 4788, 5472, 6384, 9576, 12768, 19152, 38304, 19453667, 38907334, 58361001, 77814668, 116722002, 136175669, 155629336, 175083003, 233444004, 272351338, 311258672, 350166006, 369619673, 408527007, 466888008, 544702676, 622517344, 700332012, 739239346, 817054014, 933776016, 1089405352, 1108859019, 1225581021, 1400664024, 1478478692, 1634108028, 1867552032, 2178810704, 2217718038, 2451162042, 2587337711, 2801328048, 2956957384, 3268216056, 3326577057, 4357621408, 4435436076, 4902324084, 5174675422, 5602656096, 5913914768, 6536432112, 6653154114, 7762013133, 8870872152, 9804648168, 10349350844, 11827829536, 13072864224, 13306308228, 15524026266, 17741744304, 19609296336, 20698701688, 23286039399, 26612616456, 31048052532, 35483488608, 39218592672, 41397403376, 46572078798, 53225232912, 62096105064, 82794806752, 93144157596, 106450465824, 124192210128, 186288315192, 248384420256, 372576630384, 745153260768]

約数ペア:

[(1, 745153260768), (2, 372576630384), (3, 248384420256), (4, 186288315192), (6, 124192210128), (7, 106450465824), (8, 93144157596), (9, 82794806752), (12, 62096105064), (14, 53225232912), (16, 46572078798), (18, 41397403376), (19, 39218592672), (21, 35483488608), (24, 31048052532), (28, 26612616456), (32, 23286039399), (36, 20698701688), (38, 19609296336), (42, 17741744304), (48, 15524026266), (56, 13306308228), (57, 13072864224), (63, 11827829536), (72, 10349350844), (76, 9804648168), (84, 8870872152), (96, 7762013133), (112, 6653154114), (114, 6536432112), (126, 5913914768), (133, 5602656096), (144, 5174675422), (152, 4902324084), (168, 4435436076), (171, 4357621408), (224, 3326577057), (228, 3268216056), (252, 2956957384), (266, 2801328048), (288, 2587337711), (304, 2451162042), (336, 2217718038), (342, 2178810704), (399, 1867552032), (456, 1634108028), (504, 1478478692), (532, 1400664024), (608, 1225581021), (672, 1108859019), (684, 1089405352), (798, 933776016), (912, 817054014), (1008, 739239346), (1064, 700332012), (1197, 622517344), (1368, 544702676), (1596, 466888008), (1824, 408527007), (2016, 369619673), (2128, 350166006), (2394, 311258672), (2736, 272351338), (3192, 233444004), (4256, 175083003), (4788, 155629336), (5472, 136175669), (6384, 116722002), (9576, 77814668), (12768, 58361001), (19152, 38907334), (38304, 19453667)]