18722125152

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{13313}}^1$

素因数の和:13605

約数の個数: 144

約数和(自身を含む): 56265496560

約数和(自身を除く): 37543371408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 257, 288, 304, 342, 456, 514, 608, 684, 771, 912, 1028, 1368, 1542, 1824, 2056, 2313, 2736, 3084, 4112, 4626, 4883, 5472, 6168, 8224, 9252, 9766, 12336, 13313, 14649, 18504, 19532, 24672, 26626, 29298, 37008, 39064, 39939, 43947, 53252, 58596, 74016, 78128, 79878, 87894, 106504, 117192, 119817, 156256, 159756, 175788, 213008, 234384, 239634, 252947, 319512, 351576, 426016, 468768, 479268, 505894, 639024, 703152, 758841, 958536, 1011788, 1278048, 1406304, 1517682, 1917072, 2023576, 2276523, 3035364, 3421441, 3834144, 4047152, 4553046, 6070728, 6842882, 8094304, 9106092, 10264323, 12141456, 13685764, 18212184, 20528646, 24282912, 27371528, 30792969, 36424368, 41057292, 54743056, 61585938, 65007379, 72848736, 82114584, 109486112, 123171876, 130014758, 164229168, 195022137, 246343752, 260029516, 328458336, 390044274, 492687504, 520059032, 585066411, 780088548, 985375008, 1040118064, 1170132822, 1560177096, 2080236128, 2340265644, 3120354192, 4680531288, 6240708384, 9361062576, 18722125152]

約数ペア:

[(1, 18722125152), (2, 9361062576), (3, 6240708384), (4, 4680531288), (6, 3120354192), (8, 2340265644), (9, 2080236128), (12, 1560177096), (16, 1170132822), (18, 1040118064), (19, 985375008), (24, 780088548), (32, 585066411), (36, 520059032), (38, 492687504), (48, 390044274), (57, 328458336), (72, 260029516), (76, 246343752), (96, 195022137), (114, 164229168), (144, 130014758), (152, 123171876), (171, 109486112), (228, 82114584), (257, 72848736), (288, 65007379), (304, 61585938), (342, 54743056), (456, 41057292), (514, 36424368), (608, 30792969), (684, 27371528), (771, 24282912), (912, 20528646), (1028, 18212184), (1368, 13685764), (1542, 12141456), (1824, 10264323), (2056, 9106092), (2313, 8094304), (2736, 6842882), (3084, 6070728), (4112, 4553046), (4626, 4047152), (4883, 3834144), (5472, 3421441), (6168, 3035364), (8224, 2276523), (9252, 2023576), (9766, 1917072), (12336, 1517682), (13313, 1406304), (14649, 1278048), (18504, 1011788), (19532, 958536), (24672, 758841), (26626, 703152), (29298, 639024), (37008, 505894), (39064, 479268), (39939, 468768), (43947, 426016), (53252, 351576), (58596, 319512), (74016, 252947), (78128, 239634), (79878, 234384), (87894, 213008), (106504, 175788), (117192, 159756), (119817, 156256)]