538910698712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{821}}^1\times {\mathrm{1213}}^1$

素因数の和:2253

約数の個数: 128

約数和(自身を含む): 1125161228160

約数和(自身を除く): 586250529448

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 173, 184, 346, 391, 692, 782, 821, 1213, 1384, 1564, 1642, 2426, 2941, 3128, 3284, 3979, 4852, 5882, 6568, 7958, 9704, 11764, 13957, 15916, 18883, 20621, 23528, 27899, 27914, 31832, 37766, 41242, 55798, 55828, 67643, 75532, 82484, 111596, 111656, 135286, 142033, 151064, 164968, 209849, 223192, 270572, 284066, 321011, 419698, 474283, 541144, 568132, 642022, 839396, 948566, 995873, 1136264, 1284044, 1678792, 1897132, 1991746, 2414561, 2568088, 3266759, 3567433, 3794264, 3983492, 4826527, 4829122, 6533518, 7134866, 7966984, 9653054, 9658244, 13067036, 14269732, 16929841, 19306108, 19316488, 22905079, 26134072, 28539464, 33859682, 38612216, 45810158, 55534903, 67719364, 82050959, 91620316, 111069806, 135438728, 164101918, 172286029, 183240632, 222139612, 328203836, 344572058, 389386343, 444279224, 656407672, 689144116, 778772686, 1378288232, 1557545372, 2928862493, 3115090744, 3962578667, 5857724986, 7925157334, 11715449972, 15850314668, 23430899944, 31700629336, 67363837339, 134727674678, 269455349356, 538910698712]

約数ペア:

[(1, 538910698712), (2, 269455349356), (4, 134727674678), (8, 67363837339), (17, 31700629336), (23, 23430899944), (34, 15850314668), (46, 11715449972), (68, 7925157334), (92, 5857724986), (136, 3962578667), (173, 3115090744), (184, 2928862493), (346, 1557545372), (391, 1378288232), (692, 778772686), (782, 689144116), (821, 656407672), (1213, 444279224), (1384, 389386343), (1564, 344572058), (1642, 328203836), (2426, 222139612), (2941, 183240632), (3128, 172286029), (3284, 164101918), (3979, 135438728), (4852, 111069806), (5882, 91620316), (6568, 82050959), (7958, 67719364), (9704, 55534903), (11764, 45810158), (13957, 38612216), (15916, 33859682), (18883, 28539464), (20621, 26134072), (23528, 22905079), (27899, 19316488), (27914, 19306108), (31832, 16929841), (37766, 14269732), (41242, 13067036), (55798, 9658244), (55828, 9653054), (67643, 7966984), (75532, 7134866), (82484, 6533518), (111596, 4829122), (111656, 4826527), (135286, 3983492), (142033, 3794264), (151064, 3567433), (164968, 3266759), (209849, 2568088), (223192, 2414561), (270572, 1991746), (284066, 1897132), (321011, 1678792), (419698, 1284044), (474283, 1136264), (541144, 995873), (568132, 948566), (642022, 839396)]