290271427488

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7578097}}^1$

素因数の和:7578139

約数の個数: 144

約数和(自身を含む): 993033961920

約数和(自身を除く): 702762534432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 4256, 4788, 5472, 6384, 9576, 12768, 19152, 38304, 7578097, 15156194, 22734291, 30312388, 45468582, 53046679, 60624776, 68202873, 90937164, 106093358, 121249552, 136405746, 143983843, 159140037, 181874328, 212186716, 242499104, 272811492, 287967686, 318280074, 363748656, 424373432, 431951529, 477420111, 545622984, 575935372, 636560148, 727497312, 848746864, 863903058, 954840222, 1007886901, 1091245968, 1151870744, 1273120296, 1295854587, 1697493728, 1727806116, 1909680444, 2015773802, 2182491936, 2303741488, 2546240592, 2591709174, 3023660703, 3455612232, 3819360888, 4031547604, 4607482976, 5092481184, 5183418348, 6047321406, 6911224464, 7638721776, 8063095208, 9070982109, 10366836696, 12094642812, 13822448928, 15277443552, 16126190416, 18141964218, 20733673392, 24189285624, 32252380832, 36283928436, 41467346784, 48378571248, 72567856872, 96757142496, 145135713744, 290271427488]

約数ペア:

[(1, 290271427488), (2, 145135713744), (3, 96757142496), (4, 72567856872), (6, 48378571248), (7, 41467346784), (8, 36283928436), (9, 32252380832), (12, 24189285624), (14, 20733673392), (16, 18141964218), (18, 16126190416), (19, 15277443552), (21, 13822448928), (24, 12094642812), (28, 10366836696), (32, 9070982109), (36, 8063095208), (38, 7638721776), (42, 6911224464), (48, 6047321406), (56, 5183418348), (57, 5092481184), (63, 4607482976), (72, 4031547604), (76, 3819360888), (84, 3455612232), (96, 3023660703), (112, 2591709174), (114, 2546240592), (126, 2303741488), (133, 2182491936), (144, 2015773802), (152, 1909680444), (168, 1727806116), (171, 1697493728), (224, 1295854587), (228, 1273120296), (252, 1151870744), (266, 1091245968), (288, 1007886901), (304, 954840222), (336, 863903058), (342, 848746864), (399, 727497312), (456, 636560148), (504, 575935372), (532, 545622984), (608, 477420111), (672, 431951529), (684, 424373432), (798, 363748656), (912, 318280074), (1008, 287967686), (1064, 272811492), (1197, 242499104), (1368, 212186716), (1596, 181874328), (1824, 159140037), (2016, 143983843), (2128, 136405746), (2394, 121249552), (2736, 106093358), (3192, 90937164), (4256, 68202873), (4788, 60624776), (5472, 53046679), (6384, 45468582), (9576, 30312388), (12768, 22734291), (19152, 15156194), (38304, 7578097)]