886377816

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{71993}}^1$

素因数の和:72030

約数の個数: 80

約数和(自身を含む): 2613382200

約数和(自身を除く): 1727004384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 71993, 143986, 215979, 287972, 431958, 575944, 647937, 863916, 1295874, 1367867, 1727832, 1943811, 2591748, 2735734, 3887622, 4103601, 5183496, 5471468, 5831433, 7775244, 8207202, 10942936, 11662866, 12310803, 15550488, 16414404, 23325732, 24621606, 32828808, 36932409, 46651464, 49243212, 73864818, 98486424, 110797227, 147729636, 221594454, 295459272, 443188908, 886377816]

約数ペア:

[(1, 886377816), (2, 443188908), (3, 295459272), (4, 221594454), (6, 147729636), (8, 110797227), (9, 98486424), (12, 73864818), (18, 49243212), (19, 46651464), (24, 36932409), (27, 32828808), (36, 24621606), (38, 23325732), (54, 16414404), (57, 15550488), (72, 12310803), (76, 11662866), (81, 10942936), (108, 8207202), (114, 7775244), (152, 5831433), (162, 5471468), (171, 5183496), (216, 4103601), (228, 3887622), (324, 2735734), (342, 2591748), (456, 1943811), (513, 1727832), (648, 1367867), (684, 1295874), (1026, 863916), (1368, 647937), (1539, 575944), (2052, 431958), (3078, 287972), (4104, 215979), (6156, 143986), (12312, 71993)]