1861744032

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1087}}^1$

素因数の和:1435

約数の個数: 144

約数和(自身を含む): 5595932160

約数和(自身を除く): 3734188128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 313, 342, 456, 608, 626, 684, 912, 939, 1087, 1252, 1368, 1824, 1878, 2174, 2504, 2736, 2817, 3261, 3756, 4348, 5008, 5472, 5634, 5947, 6522, 7512, 8696, 9783, 10016, 11268, 11894, 13044, 15024, 17392, 17841, 19566, 20653, 22536, 23788, 26088, 30048, 34784, 35682, 39132, 41306, 45072, 47576, 52176, 53523, 61959, 71364, 78264, 82612, 90144, 95152, 104352, 107046, 123918, 142728, 156528, 165224, 185877, 190304, 214092, 247836, 285456, 313056, 330448, 340231, 371754, 428184, 495672, 570912, 660896, 680462, 743508, 856368, 991344, 1020693, 1360924, 1487016, 1712736, 1982688, 2041386, 2721848, 2974032, 3062079, 4082772, 5443696, 5948064, 6124158, 6464389, 8165544, 10887392, 12248316, 12928778, 16331088, 19393167, 24496632, 25857556, 32662176, 38786334, 48993264, 51715112, 58179501, 77572668, 97986528, 103430224, 116359002, 155145336, 206860448, 232718004, 310290672, 465436008, 620581344, 930872016, 1861744032]

約数ペア:

[(1, 1861744032), (2, 930872016), (3, 620581344), (4, 465436008), (6, 310290672), (8, 232718004), (9, 206860448), (12, 155145336), (16, 116359002), (18, 103430224), (19, 97986528), (24, 77572668), (32, 58179501), (36, 51715112), (38, 48993264), (48, 38786334), (57, 32662176), (72, 25857556), (76, 24496632), (96, 19393167), (114, 16331088), (144, 12928778), (152, 12248316), (171, 10887392), (228, 8165544), (288, 6464389), (304, 6124158), (313, 5948064), (342, 5443696), (456, 4082772), (608, 3062079), (626, 2974032), (684, 2721848), (912, 2041386), (939, 1982688), (1087, 1712736), (1252, 1487016), (1368, 1360924), (1824, 1020693), (1878, 991344), (2174, 856368), (2504, 743508), (2736, 680462), (2817, 660896), (3261, 570912), (3756, 495672), (4348, 428184), (5008, 371754), (5472, 340231), (5634, 330448), (5947, 313056), (6522, 285456), (7512, 247836), (8696, 214092), (9783, 190304), (10016, 185877), (11268, 165224), (11894, 156528), (13044, 142728), (15024, 123918), (17392, 107046), (17841, 104352), (19566, 95152), (20653, 90144), (22536, 82612), (23788, 78264), (26088, 71364), (30048, 61959), (34784, 53523), (35682, 52176), (39132, 47576), (41306, 45072)]