887871348

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1481}}^1$

素因数の和:1575

約数の個数: 192

約数和(自身を含む): 2881482240

約数和(自身を除く): 1993610892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 61, 63, 78, 84, 91, 108, 117, 122, 126, 156, 182, 183, 189, 234, 244, 252, 273, 351, 364, 366, 378, 427, 468, 546, 549, 702, 732, 756, 793, 819, 854, 1092, 1098, 1281, 1404, 1481, 1586, 1638, 1647, 1708, 2196, 2379, 2457, 2562, 2962, 3172, 3276, 3294, 3843, 4443, 4758, 4914, 5124, 5551, 5924, 6588, 7137, 7686, 8886, 9516, 9828, 10367, 11102, 11529, 13329, 14274, 15372, 16653, 17772, 19253, 20734, 21411, 22204, 23058, 26658, 28548, 31101, 33306, 38506, 39987, 41468, 42822, 46116, 49959, 53316, 57759, 62202, 66612, 77012, 79974, 85644, 90341, 93303, 99918, 115518, 124404, 134771, 149877, 159948, 173277, 180682, 186606, 199836, 231036, 269542, 271023, 279909, 299754, 346554, 361364, 373212, 404313, 519831, 539084, 542046, 559818, 599508, 632387, 693108, 808626, 813069, 1039662, 1084092, 1119636, 1174433, 1212939, 1264774, 1617252, 1626138, 1897161, 2079324, 2348866, 2425878, 2439207, 2529548, 3252276, 3523299, 3638817, 3794322, 4697732, 4851756, 4878414, 5691483, 7046598, 7277634, 7588644, 8221031, 9756828, 10569897, 11382966, 14093196, 14555268, 16442062, 17074449, 21139794, 22765932, 24663093, 31709691, 32884124, 34148898, 42279588, 49326186, 63419382, 68297796, 73989279, 98652372, 126838764, 147978558, 221967837, 295957116, 443935674, 887871348]

約数ペア:

[(1, 887871348), (2, 443935674), (3, 295957116), (4, 221967837), (6, 147978558), (7, 126838764), (9, 98652372), (12, 73989279), (13, 68297796), (14, 63419382), (18, 49326186), (21, 42279588), (26, 34148898), (27, 32884124), (28, 31709691), (36, 24663093), (39, 22765932), (42, 21139794), (52, 17074449), (54, 16442062), (61, 14555268), (63, 14093196), (78, 11382966), (84, 10569897), (91, 9756828), (108, 8221031), (117, 7588644), (122, 7277634), (126, 7046598), (156, 5691483), (182, 4878414), (183, 4851756), (189, 4697732), (234, 3794322), (244, 3638817), (252, 3523299), (273, 3252276), (351, 2529548), (364, 2439207), (366, 2425878), (378, 2348866), (427, 2079324), (468, 1897161), (546, 1626138), (549, 1617252), (702, 1264774), (732, 1212939), (756, 1174433), (793, 1119636), (819, 1084092), (854, 1039662), (1092, 813069), (1098, 808626), (1281, 693108), (1404, 632387), (1481, 599508), (1586, 559818), (1638, 542046), (1647, 539084), (1708, 519831), (2196, 404313), (2379, 373212), (2457, 361364), (2562, 346554), (2962, 299754), (3172, 279909), (3276, 271023), (3294, 269542), (3843, 231036), (4443, 199836), (4758, 186606), (4914, 180682), (5124, 173277), (5551, 159948), (5924, 149877), (6588, 134771), (7137, 124404), (7686, 115518), (8886, 99918), (9516, 93303), (9828, 90341), (10367, 85644), (11102, 79974), (11529, 77012), (13329, 66612), (14274, 62202), (15372, 57759), (16653, 53316), (17772, 49959), (19253, 46116), (20734, 42822), (21411, 41468), (22204, 39987), (23058, 38506), (26658, 33306), (28548, 31101)]