1982746368

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{45293}}^1$

素因数の和:45334

約数の個数: 108

約数和(自身を含む): 6017760840

約数和(自身を除く): 4035014472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1824, 2304, 2432, 2736, 3648, 4864, 5472, 7296, 10944, 14592, 21888, 43776, 45293, 90586, 135879, 181172, 271758, 362344, 407637, 543516, 724688, 815274, 860567, 1087032, 1449376, 1630548, 1721134, 2174064, 2581701, 2898752, 3261096, 3442268, 4348128, 5163402, 5797504, 6522192, 6884536, 7745103, 8696256, 10326804, 11595008, 13044384, 13769072, 15490206, 17392512, 20653608, 26088768, 27538144, 30980412, 34785024, 41307216, 52177536, 55076288, 61960824, 82614432, 104355072, 110152576, 123921648, 165228864, 220305152, 247843296, 330457728, 495686592, 660915456, 991373184, 1982746368]

約数ペア:

[(1, 1982746368), (2, 991373184), (3, 660915456), (4, 495686592), (6, 330457728), (8, 247843296), (9, 220305152), (12, 165228864), (16, 123921648), (18, 110152576), (19, 104355072), (24, 82614432), (32, 61960824), (36, 55076288), (38, 52177536), (48, 41307216), (57, 34785024), (64, 30980412), (72, 27538144), (76, 26088768), (96, 20653608), (114, 17392512), (128, 15490206), (144, 13769072), (152, 13044384), (171, 11595008), (192, 10326804), (228, 8696256), (256, 7745103), (288, 6884536), (304, 6522192), (342, 5797504), (384, 5163402), (456, 4348128), (576, 3442268), (608, 3261096), (684, 2898752), (768, 2581701), (912, 2174064), (1152, 1721134), (1216, 1630548), (1368, 1449376), (1824, 1087032), (2304, 860567), (2432, 815274), (2736, 724688), (3648, 543516), (4864, 407637), (5472, 362344), (7296, 271758), (10944, 181172), (14592, 135879), (21888, 90586), (43776, 45293)]