21859840176

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1733}}^1\times {\mathrm{13831}}^1$

素因数の和:15594

約数の個数: 80

約数和(自身を含む): 59482026240

約数和(自身を除く): 37622186064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 1733, 3466, 5199, 6932, 10398, 13831, 13864, 20796, 27662, 27728, 32927, 41493, 41592, 55324, 65854, 82986, 83184, 98781, 110648, 131708, 165972, 197562, 221296, 262789, 263416, 331944, 395124, 525578, 526832, 663888, 788367, 790248, 1051156, 1576734, 1580496, 2102312, 3153468, 4204624, 6306936, 12613872, 23969123, 47938246, 71907369, 95876492, 143814738, 191752984, 287629476, 383505968, 455413337, 575258952, 910826674, 1150517904, 1366240011, 1821653348, 2732480022, 3643306696, 5464960044, 7286613392, 10929920088, 21859840176]

約数ペア:

[(1, 21859840176), (2, 10929920088), (3, 7286613392), (4, 5464960044), (6, 3643306696), (8, 2732480022), (12, 1821653348), (16, 1366240011), (19, 1150517904), (24, 910826674), (38, 575258952), (48, 455413337), (57, 383505968), (76, 287629476), (114, 191752984), (152, 143814738), (228, 95876492), (304, 71907369), (456, 47938246), (912, 23969123), (1733, 12613872), (3466, 6306936), (5199, 4204624), (6932, 3153468), (10398, 2102312), (13831, 1580496), (13864, 1576734), (20796, 1051156), (27662, 790248), (27728, 788367), (32927, 663888), (41493, 526832), (41592, 525578), (55324, 395124), (65854, 331944), (82986, 263416), (83184, 262789), (98781, 221296), (110648, 197562), (131708, 165972)]