2008707948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{373}}^1$

素因数の和:744

約数の個数: 144

約数和(自身を含む): 5649099456

約数和(自身を除く): 3640391508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 311, 333, 373, 444, 468, 481, 622, 666, 746, 933, 962, 1119, 1244, 1332, 1443, 1492, 1866, 1924, 2238, 2799, 2886, 3357, 3732, 4043, 4329, 4476, 4849, 5598, 5772, 6714, 8086, 8658, 9698, 11196, 11507, 12129, 13428, 13801, 14547, 16172, 17316, 19396, 23014, 24258, 27602, 29094, 34521, 36387, 41403, 43641, 46028, 48516, 55204, 58188, 69042, 72774, 82806, 87282, 103563, 116003, 124209, 138084, 145548, 149591, 165612, 174564, 179413, 207126, 232006, 248418, 299182, 348009, 358826, 414252, 448773, 464012, 496836, 538239, 598364, 696018, 717652, 897546, 1044027, 1076478, 1346319, 1392036, 1508039, 1614717, 1795092, 2088054, 2152956, 2692638, 3016078, 3229434, 4176108, 4292111, 4524117, 5385276, 6032156, 6458868, 8584222, 9048234, 12876333, 13572351, 17168444, 18096468, 25752666, 27144702, 38628999, 51505332, 54289404, 55797443, 77257998, 111594886, 154515996, 167392329, 223189772, 334784658, 502176987, 669569316, 1004353974, 2008707948]

約数ペア:

[(1, 2008707948), (2, 1004353974), (3, 669569316), (4, 502176987), (6, 334784658), (9, 223189772), (12, 167392329), (13, 154515996), (18, 111594886), (26, 77257998), (36, 55797443), (37, 54289404), (39, 51505332), (52, 38628999), (74, 27144702), (78, 25752666), (111, 18096468), (117, 17168444), (148, 13572351), (156, 12876333), (222, 9048234), (234, 8584222), (311, 6458868), (333, 6032156), (373, 5385276), (444, 4524117), (468, 4292111), (481, 4176108), (622, 3229434), (666, 3016078), (746, 2692638), (933, 2152956), (962, 2088054), (1119, 1795092), (1244, 1614717), (1332, 1508039), (1443, 1392036), (1492, 1346319), (1866, 1076478), (1924, 1044027), (2238, 897546), (2799, 717652), (2886, 696018), (3357, 598364), (3732, 538239), (4043, 496836), (4329, 464012), (4476, 448773), (4849, 414252), (5598, 358826), (5772, 348009), (6714, 299182), (8086, 248418), (8658, 232006), (9698, 207126), (11196, 179413), (11507, 174564), (12129, 165612), (13428, 149591), (13801, 145548), (14547, 138084), (16172, 124209), (17316, 116003), (19396, 103563), (23014, 87282), (24258, 82806), (27602, 72774), (29094, 69042), (34521, 58188), (36387, 55204), (41403, 48516), (43641, 46028)]