1312783264

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4051}}^1$

素因数の和:4134

約数の個数: 96

約数和(自身を含む): 3002045760

約数和(自身を除く): 1689262496

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 41, 52, 76, 82, 104, 152, 164, 208, 247, 304, 328, 416, 494, 533, 608, 656, 779, 988, 1066, 1312, 1558, 1976, 2132, 3116, 3952, 4051, 4264, 6232, 7904, 8102, 8528, 10127, 12464, 16204, 17056, 20254, 24928, 32408, 40508, 52663, 64816, 76969, 81016, 105326, 129632, 153938, 162032, 166091, 210652, 307876, 324064, 332182, 421304, 615752, 664364, 842608, 1000597, 1231504, 1328728, 1685216, 2001194, 2159183, 2463008, 2657456, 3155729, 4002388, 4318366, 5314912, 6311458, 8004776, 8636732, 12622916, 16009552, 17273464, 25245832, 32019104, 34546928, 41024477, 50491664, 69093856, 82048954, 100983328, 164097908, 328195816, 656391632, 1312783264]

約数ペア:

[(1, 1312783264), (2, 656391632), (4, 328195816), (8, 164097908), (13, 100983328), (16, 82048954), (19, 69093856), (26, 50491664), (32, 41024477), (38, 34546928), (41, 32019104), (52, 25245832), (76, 17273464), (82, 16009552), (104, 12622916), (152, 8636732), (164, 8004776), (208, 6311458), (247, 5314912), (304, 4318366), (328, 4002388), (416, 3155729), (494, 2657456), (533, 2463008), (608, 2159183), (656, 2001194), (779, 1685216), (988, 1328728), (1066, 1231504), (1312, 1000597), (1558, 842608), (1976, 664364), (2132, 615752), (3116, 421304), (3952, 332182), (4051, 324064), (4264, 307876), (6232, 210652), (7904, 166091), (8102, 162032), (8528, 153938), (10127, 129632), (12464, 105326), (16204, 81016), (17056, 76969), (20254, 64816), (24928, 52663), (32408, 40508)]