1215705597318

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{331}}^1\times {\mathrm{4643}}^1$

素因数の和:5264

約数の個数: 160

約数和(自身を含む): 2887929728640

約数和(自身を除く): 1672224131322

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 257, 331, 342, 513, 514, 662, 771, 993, 1026, 1539, 1542, 1986, 2313, 2979, 3078, 4626, 4643, 4883, 5958, 6289, 6939, 8937, 9286, 9766, 12578, 13878, 13929, 14649, 17874, 18867, 20817, 26811, 27858, 29298, 37734, 41634, 41787, 43947, 53622, 56601, 83574, 85067, 87894, 88217, 113202, 125361, 131841, 169803, 170134, 176434, 250722, 255201, 263682, 264651, 339606, 376083, 395523, 509409, 510402, 529302, 752166, 765603, 791046, 793953, 1018818, 1193251, 1531206, 1536833, 1587906, 1616273, 2296809, 2381859, 2386502, 3073666, 3232546, 3579753, 4593618, 4610499, 4763718, 4848819, 6890427, 7145577, 7159506, 9220998, 9697638, 10739259, 13780854, 13831497, 14291154, 14546457, 21478518, 22671769, 27662994, 29092914, 29199827, 32217777, 41494491, 43639371, 45343538, 58399654, 64435554, 68015307, 82988982, 87278742, 87599481, 96653331, 124483473, 130918113, 136030614, 175198962, 193306662, 204045921, 248966946, 261836226, 262798443, 394966081, 408091842, 525596886, 612137763, 788395329, 789932162, 1184898243, 1224275526, 1576790658, 1836413289, 2365185987, 2369796486, 3554694729, 3672826578, 4730371974, 7109389458, 7504355539, 10664084187, 15008711078, 21328168374, 22513066617, 31992252561, 45026133234, 63984505122, 67539199851, 135078399702, 202617599553, 405235199106, 607852798659, 1215705597318]

約数ペア:

[(1, 1215705597318), (2, 607852798659), (3, 405235199106), (6, 202617599553), (9, 135078399702), (18, 67539199851), (19, 63984505122), (27, 45026133234), (38, 31992252561), (54, 22513066617), (57, 21328168374), (81, 15008711078), (114, 10664084187), (162, 7504355539), (171, 7109389458), (257, 4730371974), (331, 3672826578), (342, 3554694729), (513, 2369796486), (514, 2365185987), (662, 1836413289), (771, 1576790658), (993, 1224275526), (1026, 1184898243), (1539, 789932162), (1542, 788395329), (1986, 612137763), (2313, 525596886), (2979, 408091842), (3078, 394966081), (4626, 262798443), (4643, 261836226), (4883, 248966946), (5958, 204045921), (6289, 193306662), (6939, 175198962), (8937, 136030614), (9286, 130918113), (9766, 124483473), (12578, 96653331), (13878, 87599481), (13929, 87278742), (14649, 82988982), (17874, 68015307), (18867, 64435554), (20817, 58399654), (26811, 45343538), (27858, 43639371), (29298, 41494491), (37734, 32217777), (41634, 29199827), (41787, 29092914), (43947, 27662994), (53622, 22671769), (56601, 21478518), (83574, 14546457), (85067, 14291154), (87894, 13831497), (88217, 13780854), (113202, 10739259), (125361, 9697638), (131841, 9220998), (169803, 7159506), (170134, 7145577), (176434, 6890427), (250722, 4848819), (255201, 4763718), (263682, 4610499), (264651, 4593618), (339606, 3579753), (376083, 3232546), (395523, 3073666), (509409, 2386502), (510402, 2381859), (529302, 2296809), (752166, 1616273), (765603, 1587906), (791046, 1536833), (793953, 1531206), (1018818, 1193251)]