1851960096

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6907}}^1$

素因数の和:6956

約数の個数: 216

約数和(自身を含む): 6449723280

約数和(自身を除く): 4597763184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 96, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 224, 228, 252, 266, 288, 294, 304, 336, 342, 392, 399, 441, 456, 504, 532, 588, 608, 672, 684, 784, 798, 882, 912, 931, 1008, 1064, 1176, 1197, 1368, 1568, 1596, 1764, 1824, 1862, 2016, 2128, 2352, 2394, 2736, 2793, 3192, 3528, 3724, 4256, 4704, 4788, 5472, 5586, 6384, 6907, 7056, 7448, 8379, 9576, 11172, 12768, 13814, 14112, 14896, 16758, 19152, 20721, 22344, 27628, 29792, 33516, 38304, 41442, 44688, 48349, 55256, 62163, 67032, 82884, 89376, 96698, 110512, 124326, 131233, 134064, 145047, 165768, 193396, 221024, 248652, 262466, 268128, 290094, 331536, 338443, 386792, 393699, 435141, 497304, 524932, 580188, 663072, 676886, 773584, 787398, 870282, 918631, 994608, 1015329, 1049864, 1160376, 1181097, 1353772, 1547168, 1574796, 1740564, 1837262, 1989216, 2030658, 2099728, 2320752, 2362194, 2707544, 2755893, 3045987, 3149592, 3481128, 3674524, 4061316, 4199456, 4641504, 4724388, 5415088, 5511786, 6091974, 6299184, 6430417, 6962256, 7349048, 8122632, 8267679, 9448776, 10830176, 11023572, 12183948, 12598368, 12860834, 13924512, 14698096, 16245264, 16535358, 18897552, 19291251, 22047144, 24367896, 25721668, 29396192, 32490528, 33070716, 37795104, 38582502, 44094288, 48735792, 51443336, 57873753, 66141432, 77165004, 88188576, 97471584, 102886672, 115747506, 132282864, 154330008, 205773344, 231495012, 264565728, 308660016, 462990024, 617320032, 925980048, 1851960096]

約数ペア:

[(1, 1851960096), (2, 925980048), (3, 617320032), (4, 462990024), (6, 308660016), (7, 264565728), (8, 231495012), (9, 205773344), (12, 154330008), (14, 132282864), (16, 115747506), (18, 102886672), (19, 97471584), (21, 88188576), (24, 77165004), (28, 66141432), (32, 57873753), (36, 51443336), (38, 48735792), (42, 44094288), (48, 38582502), (49, 37795104), (56, 33070716), (57, 32490528), (63, 29396192), (72, 25721668), (76, 24367896), (84, 22047144), (96, 19291251), (98, 18897552), (112, 16535358), (114, 16245264), (126, 14698096), (133, 13924512), (144, 12860834), (147, 12598368), (152, 12183948), (168, 11023572), (171, 10830176), (196, 9448776), (224, 8267679), (228, 8122632), (252, 7349048), (266, 6962256), (288, 6430417), (294, 6299184), (304, 6091974), (336, 5511786), (342, 5415088), (392, 4724388), (399, 4641504), (441, 4199456), (456, 4061316), (504, 3674524), (532, 3481128), (588, 3149592), (608, 3045987), (672, 2755893), (684, 2707544), (784, 2362194), (798, 2320752), (882, 2099728), (912, 2030658), (931, 1989216), (1008, 1837262), (1064, 1740564), (1176, 1574796), (1197, 1547168), (1368, 1353772), (1568, 1181097), (1596, 1160376), (1764, 1049864), (1824, 1015329), (1862, 994608), (2016, 918631), (2128, 870282), (2352, 787398), (2394, 773584), (2736, 676886), (2793, 663072), (3192, 580188), (3528, 524932), (3724, 497304), (4256, 435141), (4704, 393699), (4788, 386792), (5472, 338443), (5586, 331536), (6384, 290094), (6907, 268128), (7056, 262466), (7448, 248652), (8379, 221024), (9576, 193396), (11172, 165768), (12768, 145047), (13814, 134064), (14112, 131233), (14896, 124326), (16758, 110512), (19152, 96698), (20721, 89376), (22344, 82884), (27628, 67032), (29792, 62163), (33516, 55256), (38304, 48349), (41442, 44688)]