28192189536

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{3947}}^1$

素因数の和:5154

約数の個数: 192

約数和(自身を含む): 94077365760

約数和(自身を除く): 65885176224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1181, 1512, 2016, 2362, 3024, 3543, 3947, 4724, 6048, 7086, 7894, 8267, 9448, 10629, 11841, 14172, 15788, 16534, 18896, 21258, 23682, 24801, 27629, 28344, 31576, 31887, 33068, 35523, 37792, 42516, 47364, 49602, 55258, 56688, 63152, 63774, 66136, 71046, 74403, 82887, 85032, 94728, 99204, 106569, 110516, 113376, 126304, 127548, 132272, 142092, 148806, 165774, 170064, 189456, 198408, 213138, 221032, 223209, 248661, 255096, 264544, 284184, 297612, 331548, 340128, 378912, 396816, 426276, 442064, 446418, 497322, 510192, 568368, 595224, 663096, 745983, 793632, 852552, 884128, 892836, 994644, 1020384, 1136736, 1190448, 1326192, 1491966, 1705104, 1785672, 1989288, 2380896, 2652384, 2983932, 3410208, 3571344, 3978576, 4661407, 5967864, 7142688, 7957152, 9322814, 11935728, 13984221, 18645628, 23871456, 27968442, 32629849, 37291256, 41952663, 55936884, 65259698, 74582512, 83905326, 97889547, 111873768, 125857989, 130519396, 149165024, 167810652, 195779094, 223747536, 251715978, 261038792, 293668641, 335621304, 391558188, 447495072, 503431956, 522077584, 587337282, 671242608, 783116376, 881005923, 1006863912, 1044155168, 1174674564, 1342485216, 1566232752, 1762011846, 2013727824, 2349349128, 3132465504, 3524023692, 4027455648, 4698698256, 7048047384, 9397396512, 14096094768, 28192189536]

約数ペア:

[(1, 28192189536), (2, 14096094768), (3, 9397396512), (4, 7048047384), (6, 4698698256), (7, 4027455648), (8, 3524023692), (9, 3132465504), (12, 2349349128), (14, 2013727824), (16, 1762011846), (18, 1566232752), (21, 1342485216), (24, 1174674564), (27, 1044155168), (28, 1006863912), (32, 881005923), (36, 783116376), (42, 671242608), (48, 587337282), (54, 522077584), (56, 503431956), (63, 447495072), (72, 391558188), (84, 335621304), (96, 293668641), (108, 261038792), (112, 251715978), (126, 223747536), (144, 195779094), (168, 167810652), (189, 149165024), (216, 130519396), (224, 125857989), (252, 111873768), (288, 97889547), (336, 83905326), (378, 74582512), (432, 65259698), (504, 55936884), (672, 41952663), (756, 37291256), (864, 32629849), (1008, 27968442), (1181, 23871456), (1512, 18645628), (2016, 13984221), (2362, 11935728), (3024, 9322814), (3543, 7957152), (3947, 7142688), (4724, 5967864), (6048, 4661407), (7086, 3978576), (7894, 3571344), (8267, 3410208), (9448, 2983932), (10629, 2652384), (11841, 2380896), (14172, 1989288), (15788, 1785672), (16534, 1705104), (18896, 1491966), (21258, 1326192), (23682, 1190448), (24801, 1136736), (27629, 1020384), (28344, 994644), (31576, 892836), (31887, 884128), (33068, 852552), (35523, 793632), (37792, 745983), (42516, 663096), (47364, 595224), (49602, 568368), (55258, 510192), (56688, 497322), (63152, 446418), (63774, 442064), (66136, 426276), (71046, 396816), (74403, 378912), (82887, 340128), (85032, 331548), (94728, 297612), (99204, 284184), (106569, 264544), (110516, 255096), (113376, 248661), (126304, 223209), (127548, 221032), (132272, 213138), (142092, 198408), (148806, 189456), (165774, 170064)]