2008737576352

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67}}^2\times {\mathrm{1075673}}^1$

素因数の和:1075830

約数の個数: 72

約数和(自身を含む): 4323428540676

約数和(自身を除く): 2314690964324

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 104, 134, 208, 268, 416, 536, 871, 1072, 1742, 2144, 3484, 4489, 6968, 8978, 13936, 17956, 27872, 35912, 58357, 71824, 116714, 143648, 233428, 466856, 933712, 1075673, 1867424, 2151346, 4302692, 8605384, 13983749, 17210768, 27967498, 34421536, 55934996, 72070091, 111869992, 144140182, 223739984, 288280364, 447479968, 576560728, 936911183, 1153121456, 1873822366, 2306242912, 3747644732, 4828696097, 7495289464, 9657392194, 14990578928, 19314784388, 29981157856, 38629568776, 62773049261, 77259137552, 125546098522, 154518275104, 251092197044, 502184394088, 1004368788176, 2008737576352]

約数ペア:

[(1, 2008737576352), (2, 1004368788176), (4, 502184394088), (8, 251092197044), (13, 154518275104), (16, 125546098522), (26, 77259137552), (32, 62773049261), (52, 38629568776), (67, 29981157856), (104, 19314784388), (134, 14990578928), (208, 9657392194), (268, 7495289464), (416, 4828696097), (536, 3747644732), (871, 2306242912), (1072, 1873822366), (1742, 1153121456), (2144, 936911183), (3484, 576560728), (4489, 447479968), (6968, 288280364), (8978, 223739984), (13936, 144140182), (17956, 111869992), (27872, 72070091), (35912, 55934996), (58357, 34421536), (71824, 27967498), (116714, 17210768), (143648, 13983749), (233428, 8605384), (466856, 4302692), (933712, 2151346), (1075673, 1867424)]