1895905728

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{907}}^1$

素因数の和:1135

約数の個数: 168

約数和(自身を含む): 5756574720

約数和(自身を除く): 3860668992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 191, 192, 228, 288, 304, 342, 382, 456, 573, 576, 608, 684, 764, 907, 912, 1146, 1216, 1368, 1528, 1719, 1814, 1824, 2292, 2721, 2736, 3056, 3438, 3628, 3629, 3648, 4584, 5442, 5472, 6112, 6876, 7256, 7258, 8163, 9168, 10884, 10887, 10944, 12224, 13752, 14512, 14516, 16326, 17233, 18336, 21768, 21774, 27504, 29024, 29032, 32652, 32661, 34466, 36672, 43536, 43548, 51699, 55008, 58048, 58064, 65304, 65322, 68932, 87072, 87096, 103398, 110016, 116128, 130608, 130644, 137864, 155097, 173237, 174144, 174192, 206796, 232256, 261216, 261288, 275728, 310194, 346474, 348384, 413592, 519711, 522432, 522576, 551456, 620388, 692948, 696768, 827184, 1039422, 1045152, 1102912, 1240776, 1385896, 1559133, 1654368, 2078844, 2090304, 2481552, 2771792, 3118266, 3291503, 3308736, 4157688, 4963104, 5543584, 6236532, 6583006, 8315376, 9874509, 9926208, 11087168, 12473064, 13166012, 16630752, 19749018, 24946128, 26332024, 29623527, 33261504, 39498036, 49892256, 52664048, 59247054, 78996072, 99784512, 105328096, 118494108, 157992144, 210656192, 236988216, 315984288, 473976432, 631968576, 947952864, 1895905728]

約数ペア:

[(1, 1895905728), (2, 947952864), (3, 631968576), (4, 473976432), (6, 315984288), (8, 236988216), (9, 210656192), (12, 157992144), (16, 118494108), (18, 105328096), (19, 99784512), (24, 78996072), (32, 59247054), (36, 52664048), (38, 49892256), (48, 39498036), (57, 33261504), (64, 29623527), (72, 26332024), (76, 24946128), (96, 19749018), (114, 16630752), (144, 13166012), (152, 12473064), (171, 11087168), (191, 9926208), (192, 9874509), (228, 8315376), (288, 6583006), (304, 6236532), (342, 5543584), (382, 4963104), (456, 4157688), (573, 3308736), (576, 3291503), (608, 3118266), (684, 2771792), (764, 2481552), (907, 2090304), (912, 2078844), (1146, 1654368), (1216, 1559133), (1368, 1385896), (1528, 1240776), (1719, 1102912), (1814, 1045152), (1824, 1039422), (2292, 827184), (2721, 696768), (2736, 692948), (3056, 620388), (3438, 551456), (3628, 522576), (3629, 522432), (3648, 519711), (4584, 413592), (5442, 348384), (5472, 346474), (6112, 310194), (6876, 275728), (7256, 261288), (7258, 261216), (8163, 232256), (9168, 206796), (10884, 174192), (10887, 174144), (10944, 173237), (12224, 155097), (13752, 137864), (14512, 130644), (14516, 130608), (16326, 116128), (17233, 110016), (18336, 103398), (21768, 87096), (21774, 87072), (27504, 68932), (29024, 65322), (29032, 65304), (32652, 58064), (32661, 58048), (34466, 55008), (36672, 51699), (43536, 43548)]