1948551344992

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2819}}^1\times {\mathrm{50587}}^1$

素因数の和:53484

約数の個数: 96

約数和(自身を含む): 4457782183680

約数和(自身を除く): 2509230838688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 2819, 3416, 5638, 6832, 11276, 13664, 19733, 22552, 39466, 45104, 50587, 78932, 90208, 101174, 157864, 171959, 202348, 315728, 343918, 354109, 404696, 631456, 687836, 708218, 809392, 1203713, 1375672, 1416436, 1618784, 2407426, 2751344, 2832872, 3085807, 4814852, 5502688, 5665744, 6171614, 9629704, 11331488, 12343228, 19259408, 21600649, 24686456, 38518816, 43201298, 49372912, 86402596, 98745824, 142604753, 172805192, 285209506, 345610384, 570419012, 691220768, 998233271, 1140838024, 1996466542, 2281676048, 3992933084, 4563352096, 7985866168, 8698889933, 15971732336, 17397779866, 31943464672, 34795559732, 60892229531, 69591119464, 121784459062, 139182238928, 243568918124, 278364477856, 487137836248, 974275672496, 1948551344992]

約数ペア:

[(1, 1948551344992), (2, 974275672496), (4, 487137836248), (7, 278364477856), (8, 243568918124), (14, 139182238928), (16, 121784459062), (28, 69591119464), (32, 60892229531), (56, 34795559732), (61, 31943464672), (112, 17397779866), (122, 15971732336), (224, 8698889933), (244, 7985866168), (427, 4563352096), (488, 3992933084), (854, 2281676048), (976, 1996466542), (1708, 1140838024), (1952, 998233271), (2819, 691220768), (3416, 570419012), (5638, 345610384), (6832, 285209506), (11276, 172805192), (13664, 142604753), (19733, 98745824), (22552, 86402596), (39466, 49372912), (45104, 43201298), (50587, 38518816), (78932, 24686456), (90208, 21600649), (101174, 19259408), (157864, 12343228), (171959, 11331488), (202348, 9629704), (315728, 6171614), (343918, 5665744), (354109, 5502688), (404696, 4814852), (631456, 3085807), (687836, 2832872), (708218, 2751344), (809392, 2407426), (1203713, 1618784), (1375672, 1416436)]