15668048916

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{52889}}^1$

素因数の和:53126

約数の個数: 96

約数和(自身を含む): 43953705600

約数和(自身を除く): 28285656684

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 211, 234, 351, 422, 468, 633, 702, 844, 1266, 1404, 1899, 2532, 2743, 3798, 5486, 5697, 7596, 8229, 10972, 11394, 16458, 22788, 24687, 32916, 49374, 52889, 74061, 98748, 105778, 148122, 158667, 211556, 296244, 317334, 476001, 634668, 687557, 952002, 1375114, 1428003, 1904004, 2062671, 2750228, 2856006, 4125342, 5712012, 6188013, 8250684, 11159579, 12376026, 18564039, 22319158, 24752052, 33478737, 37128078, 44638316, 66957474, 74256156, 100436211, 133914948, 145074527, 200872422, 290149054, 301308633, 401744844, 435223581, 580298108, 602617266, 870447162, 1205234532, 1305670743, 1740894324, 2611341486, 3917012229, 5222682972, 7834024458, 15668048916]

約数ペア:

[(1, 15668048916), (2, 7834024458), (3, 5222682972), (4, 3917012229), (6, 2611341486), (9, 1740894324), (12, 1305670743), (13, 1205234532), (18, 870447162), (26, 602617266), (27, 580298108), (36, 435223581), (39, 401744844), (52, 301308633), (54, 290149054), (78, 200872422), (108, 145074527), (117, 133914948), (156, 100436211), (211, 74256156), (234, 66957474), (351, 44638316), (422, 37128078), (468, 33478737), (633, 24752052), (702, 22319158), (844, 18564039), (1266, 12376026), (1404, 11159579), (1899, 8250684), (2532, 6188013), (2743, 5712012), (3798, 4125342), (5486, 2856006), (5697, 2750228), (7596, 2062671), (8229, 1904004), (10972, 1428003), (11394, 1375114), (16458, 952002), (22788, 687557), (24687, 634668), (32916, 476001), (49374, 317334), (52889, 296244), (74061, 211556), (98748, 158667), (105778, 148122)]