268310448

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1069}}^1$

素因数の和:1176

約数の個数: 160

約数和(自身を含む): 891609600

約数和(自身を除く): 623299152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 83, 84, 108, 112, 126, 144, 166, 168, 189, 216, 249, 252, 332, 336, 378, 432, 498, 504, 581, 664, 747, 756, 996, 1008, 1069, 1162, 1328, 1494, 1512, 1743, 1992, 2138, 2241, 2324, 2988, 3024, 3207, 3486, 3984, 4276, 4482, 4648, 5229, 5976, 6414, 6972, 7483, 8552, 8964, 9296, 9621, 10458, 11952, 12828, 13944, 14966, 15687, 17104, 17928, 19242, 20916, 22449, 25656, 27888, 28863, 29932, 31374, 35856, 38484, 41832, 44898, 51312, 57726, 59864, 62748, 67347, 76968, 83664, 88727, 89796, 115452, 119728, 125496, 134694, 153936, 177454, 179592, 202041, 230904, 250992, 266181, 269388, 354908, 359184, 404082, 461808, 532362, 538776, 621089, 709816, 798543, 808164, 1064724, 1077552, 1242178, 1419632, 1597086, 1616328, 1863267, 2129448, 2395629, 2484356, 3194172, 3232656, 3726534, 4258896, 4791258, 4968712, 5589801, 6388344, 7453068, 9582516, 9937424, 11179602, 12776688, 14906136, 16769403, 19165032, 22359204, 29812272, 33538806, 38330064, 44718408, 67077612, 89436816, 134155224, 268310448]

約数ペア:

[(1, 268310448), (2, 134155224), (3, 89436816), (4, 67077612), (6, 44718408), (7, 38330064), (8, 33538806), (9, 29812272), (12, 22359204), (14, 19165032), (16, 16769403), (18, 14906136), (21, 12776688), (24, 11179602), (27, 9937424), (28, 9582516), (36, 7453068), (42, 6388344), (48, 5589801), (54, 4968712), (56, 4791258), (63, 4258896), (72, 3726534), (83, 3232656), (84, 3194172), (108, 2484356), (112, 2395629), (126, 2129448), (144, 1863267), (166, 1616328), (168, 1597086), (189, 1419632), (216, 1242178), (249, 1077552), (252, 1064724), (332, 808164), (336, 798543), (378, 709816), (432, 621089), (498, 538776), (504, 532362), (581, 461808), (664, 404082), (747, 359184), (756, 354908), (996, 269388), (1008, 266181), (1069, 250992), (1162, 230904), (1328, 202041), (1494, 179592), (1512, 177454), (1743, 153936), (1992, 134694), (2138, 125496), (2241, 119728), (2324, 115452), (2988, 89796), (3024, 88727), (3207, 83664), (3486, 76968), (3984, 67347), (4276, 62748), (4482, 59864), (4648, 57726), (5229, 51312), (5976, 44898), (6414, 41832), (6972, 38484), (7483, 35856), (8552, 31374), (8964, 29932), (9296, 28863), (9621, 27888), (10458, 25656), (11952, 22449), (12828, 20916), (13944, 19242), (14966, 17928), (15687, 17104)]