1900741824

素因数分解:

$2^6\times 3^2\times {\mathrm{227}}^1\times {\mathrm{14537}}^1$

素因数の和:14782

約数の個数: 84

約数和(自身を含む): 5472510264

約数和(自身を除く): 3571768440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 227, 288, 454, 576, 681, 908, 1362, 1816, 2043, 2724, 3632, 4086, 5448, 7264, 8172, 10896, 14528, 14537, 16344, 21792, 29074, 32688, 43584, 43611, 58148, 65376, 87222, 116296, 130752, 130833, 174444, 232592, 261666, 348888, 465184, 523332, 697776, 930368, 1046664, 1395552, 2093328, 2791104, 3299899, 4186656, 6599798, 8373312, 9899697, 13199596, 19799394, 26399192, 29699091, 39598788, 52798384, 59398182, 79197576, 105596768, 118796364, 158395152, 211193536, 237592728, 316790304, 475185456, 633580608, 950370912, 1900741824]

約数ペア:

[(1, 1900741824), (2, 950370912), (3, 633580608), (4, 475185456), (6, 316790304), (8, 237592728), (9, 211193536), (12, 158395152), (16, 118796364), (18, 105596768), (24, 79197576), (32, 59398182), (36, 52798384), (48, 39598788), (64, 29699091), (72, 26399192), (96, 19799394), (144, 13199596), (192, 9899697), (227, 8373312), (288, 6599798), (454, 4186656), (576, 3299899), (681, 2791104), (908, 2093328), (1362, 1395552), (1816, 1046664), (2043, 930368), (2724, 697776), (3632, 523332), (4086, 465184), (5448, 348888), (7264, 261666), (8172, 232592), (10896, 174444), (14528, 130833), (14537, 130752), (16344, 116296), (21792, 87222), (29074, 65376), (32688, 58148), (43584, 43611)]