8045162388

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{16139}}^1$

素因数の和:16437

約数の個数: 72

約数和(自身を含む): 20762108640

約数和(自身を除く): 12716946252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 227, 244, 366, 454, 549, 681, 732, 908, 1098, 1362, 2043, 2196, 2724, 4086, 8172, 13847, 16139, 27694, 32278, 41541, 48417, 55388, 64556, 83082, 96834, 124623, 145251, 166164, 193668, 249246, 290502, 498492, 581004, 984479, 1968958, 2953437, 3663553, 3937916, 5906874, 7327106, 8860311, 10990659, 11813748, 14654212, 17720622, 21981318, 32971977, 35441244, 43962636, 65943954, 131887908, 223476733, 446953466, 670430199, 893906932, 1340860398, 2011290597, 2681720796, 4022581194, 8045162388]

約数ペア:

[(1, 8045162388), (2, 4022581194), (3, 2681720796), (4, 2011290597), (6, 1340860398), (9, 893906932), (12, 670430199), (18, 446953466), (36, 223476733), (61, 131887908), (122, 65943954), (183, 43962636), (227, 35441244), (244, 32971977), (366, 21981318), (454, 17720622), (549, 14654212), (681, 11813748), (732, 10990659), (908, 8860311), (1098, 7327106), (1362, 5906874), (2043, 3937916), (2196, 3663553), (2724, 2953437), (4086, 1968958), (8172, 984479), (13847, 581004), (16139, 498492), (27694, 290502), (32278, 249246), (41541, 193668), (48417, 166164), (55388, 145251), (64556, 124623), (83082, 96834)]