1889802432

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5647}}^1$

素因数の和:5755

約数の個数: 168

約数和(自身を含む): 6266297856

約数和(自身を除く): 4376495424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 83, 84, 96, 112, 126, 144, 166, 168, 192, 224, 249, 252, 288, 332, 336, 448, 498, 504, 576, 581, 664, 672, 747, 996, 1008, 1162, 1328, 1344, 1494, 1743, 1992, 2016, 2324, 2656, 2988, 3486, 3984, 4032, 4648, 5229, 5312, 5647, 5976, 6972, 7968, 9296, 10458, 11294, 11952, 13944, 15936, 16941, 18592, 20916, 22588, 23904, 27888, 33882, 37184, 39529, 41832, 45176, 47808, 50823, 55776, 67764, 79058, 83664, 90352, 101646, 111552, 118587, 135528, 158116, 167328, 180704, 203292, 237174, 271056, 316232, 334656, 355761, 361408, 406584, 468701, 474348, 542112, 632464, 711522, 813168, 937402, 948696, 1084224, 1264928, 1406103, 1423044, 1626336, 1874804, 1897392, 2529856, 2812206, 2846088, 3252672, 3280907, 3749608, 3794784, 4218309, 5624412, 5692176, 6561814, 7499216, 7589568, 8436618, 9842721, 11248824, 11384352, 13123628, 14998432, 16873236, 19685442, 22497648, 22768704, 26247256, 29528163, 29996864, 33746472, 39370884, 44995296, 52494512, 59056326, 67492944, 78741768, 89990592, 104989024, 118112652, 134985888, 157483536, 209978048, 236225304, 269971776, 314967072, 472450608, 629934144, 944901216, 1889802432]

約数ペア:

[(1, 1889802432), (2, 944901216), (3, 629934144), (4, 472450608), (6, 314967072), (7, 269971776), (8, 236225304), (9, 209978048), (12, 157483536), (14, 134985888), (16, 118112652), (18, 104989024), (21, 89990592), (24, 78741768), (28, 67492944), (32, 59056326), (36, 52494512), (42, 44995296), (48, 39370884), (56, 33746472), (63, 29996864), (64, 29528163), (72, 26247256), (83, 22768704), (84, 22497648), (96, 19685442), (112, 16873236), (126, 14998432), (144, 13123628), (166, 11384352), (168, 11248824), (192, 9842721), (224, 8436618), (249, 7589568), (252, 7499216), (288, 6561814), (332, 5692176), (336, 5624412), (448, 4218309), (498, 3794784), (504, 3749608), (576, 3280907), (581, 3252672), (664, 2846088), (672, 2812206), (747, 2529856), (996, 1897392), (1008, 1874804), (1162, 1626336), (1328, 1423044), (1344, 1406103), (1494, 1264928), (1743, 1084224), (1992, 948696), (2016, 937402), (2324, 813168), (2656, 711522), (2988, 632464), (3486, 542112), (3984, 474348), (4032, 468701), (4648, 406584), (5229, 361408), (5312, 355761), (5647, 334656), (5976, 316232), (6972, 271056), (7968, 237174), (9296, 203292), (10458, 180704), (11294, 167328), (11952, 158116), (13944, 135528), (15936, 118587), (16941, 111552), (18592, 101646), (20916, 90352), (22588, 83664), (23904, 79058), (27888, 67764), (33882, 55776), (37184, 50823), (39529, 47808), (41832, 45176)]