1057777272

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{691}}^1$

素因数の和:1098

約数の個数: 128

約数和(自身を含む): 3105696000

約数和(自身を除く): 2047918728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 373, 456, 513, 684, 691, 746, 1026, 1119, 1368, 1382, 1492, 2052, 2073, 2238, 2764, 2984, 3357, 4104, 4146, 4476, 5528, 6219, 6714, 7087, 8292, 8952, 10071, 12438, 13129, 13428, 14174, 16584, 18657, 20142, 21261, 24876, 26258, 26856, 28348, 37314, 39387, 40284, 42522, 49752, 52516, 56696, 63783, 74628, 78774, 80568, 85044, 105032, 118161, 127566, 149256, 157548, 170088, 191349, 236322, 255132, 257743, 315096, 354483, 382698, 472644, 510264, 515486, 708966, 765396, 773229, 945288, 1030972, 1417932, 1530792, 1546458, 2061944, 2319687, 2835864, 3092916, 4639374, 4897117, 6185832, 6959061, 9278748, 9794234, 13918122, 14691351, 18557496, 19588468, 27836244, 29382702, 39176936, 44074053, 55672488, 58765404, 88148106, 117530808, 132222159, 176296212, 264444318, 352592424, 528888636, 1057777272]

約数ペア:

[(1, 1057777272), (2, 528888636), (3, 352592424), (4, 264444318), (6, 176296212), (8, 132222159), (9, 117530808), (12, 88148106), (18, 58765404), (19, 55672488), (24, 44074053), (27, 39176936), (36, 29382702), (38, 27836244), (54, 19588468), (57, 18557496), (72, 14691351), (76, 13918122), (108, 9794234), (114, 9278748), (152, 6959061), (171, 6185832), (216, 4897117), (228, 4639374), (342, 3092916), (373, 2835864), (456, 2319687), (513, 2061944), (684, 1546458), (691, 1530792), (746, 1417932), (1026, 1030972), (1119, 945288), (1368, 773229), (1382, 765396), (1492, 708966), (2052, 515486), (2073, 510264), (2238, 472644), (2764, 382698), (2984, 354483), (3357, 315096), (4104, 257743), (4146, 255132), (4476, 236322), (5528, 191349), (6219, 170088), (6714, 157548), (7087, 149256), (8292, 127566), (8952, 118161), (10071, 105032), (12438, 85044), (13129, 80568), (13428, 78774), (14174, 74628), (16584, 63783), (18657, 56696), (20142, 52516), (21261, 49752), (24876, 42522), (26258, 40284), (26856, 39387), (28348, 37314)]