1179781630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{653}}^1$

素因数の和:973

約数の個数: 64

約数和(自身を含む): 2308253760

約数和(自身を除く): 1128472130

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 257, 370, 514, 653, 703, 1285, 1306, 1406, 2570, 3265, 3515, 4883, 6530, 7030, 9509, 9766, 12407, 19018, 24161, 24415, 24814, 47545, 48322, 48830, 62035, 95090, 120805, 124070, 167821, 180671, 241610, 335642, 361342, 459059, 839105, 903355, 918118, 1678210, 1806710, 2295295, 3188599, 4590590, 6209377, 6377198, 12418754, 15942995, 31046885, 31885990, 62093770, 117978163, 235956326, 589890815, 1179781630]

約数ペア:

[(1, 1179781630), (2, 589890815), (5, 235956326), (10, 117978163), (19, 62093770), (37, 31885990), (38, 31046885), (74, 15942995), (95, 12418754), (185, 6377198), (190, 6209377), (257, 4590590), (370, 3188599), (514, 2295295), (653, 1806710), (703, 1678210), (1285, 918118), (1306, 903355), (1406, 839105), (2570, 459059), (3265, 361342), (3515, 335642), (4883, 241610), (6530, 180671), (7030, 167821), (9509, 124070), (9766, 120805), (12407, 95090), (19018, 62035), (24161, 48830), (24415, 48322), (24814, 47545)]