353143728

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18439}}^1$

素因数の和:18479

約数の個数: 120

約数和(自身を含む): 1189011200

約数和(自身を除く): 835867472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 9576, 18439, 19152, 36878, 55317, 73756, 110634, 129073, 147512, 165951, 221268, 258146, 295024, 331902, 350341, 387219, 442536, 516292, 663804, 700682, 774438, 885072, 1032584, 1051023, 1161657, 1327608, 1401364, 1548876, 2065168, 2102046, 2323314, 2452387, 2655216, 2802728, 3097752, 3153069, 4204092, 4646628, 4904774, 5605456, 6195504, 6306138, 7357161, 8408184, 9293256, 9809548, 12612276, 14714322, 16816368, 18586512, 19619096, 22071483, 25224552, 29428644, 39238192, 44142966, 50449104, 58857288, 88285932, 117714576, 176571864, 353143728]

約数ペア:

[(1, 353143728), (2, 176571864), (3, 117714576), (4, 88285932), (6, 58857288), (7, 50449104), (8, 44142966), (9, 39238192), (12, 29428644), (14, 25224552), (16, 22071483), (18, 19619096), (19, 18586512), (21, 16816368), (24, 14714322), (28, 12612276), (36, 9809548), (38, 9293256), (42, 8408184), (48, 7357161), (56, 6306138), (57, 6195504), (63, 5605456), (72, 4904774), (76, 4646628), (84, 4204092), (112, 3153069), (114, 3097752), (126, 2802728), (133, 2655216), (144, 2452387), (152, 2323314), (168, 2102046), (171, 2065168), (228, 1548876), (252, 1401364), (266, 1327608), (304, 1161657), (336, 1051023), (342, 1032584), (399, 885072), (456, 774438), (504, 700682), (532, 663804), (684, 516292), (798, 442536), (912, 387219), (1008, 350341), (1064, 331902), (1197, 295024), (1368, 258146), (1596, 221268), (2128, 165951), (2394, 147512), (2736, 129073), (3192, 110634), (4788, 73756), (6384, 55317), (9576, 36878), (18439, 19152)]