1779968112

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:687

約数の個数: 160

約数和(自身を含む): 5102673408

約数和(自身を除く): 3322705296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 107, 156, 159, 208, 212, 214, 312, 318, 321, 424, 428, 503, 624, 636, 642, 689, 848, 856, 1006, 1272, 1284, 1378, 1391, 1509, 1712, 2012, 2067, 2544, 2568, 2756, 2782, 3018, 4024, 4134, 4173, 5136, 5512, 5564, 5671, 6036, 6539, 8048, 8268, 8346, 11024, 11128, 11342, 12072, 13078, 16536, 16692, 17013, 19617, 22256, 22684, 24144, 26156, 26659, 33072, 33384, 34026, 39234, 45368, 52312, 53318, 53821, 66768, 68052, 73723, 78468, 79977, 90736, 104624, 106636, 107642, 136104, 147446, 156936, 159954, 161463, 213272, 215284, 221169, 272208, 294892, 313872, 319908, 322926, 346567, 426544, 430568, 442338, 589784, 639816, 645852, 693134, 699673, 861136, 884676, 1039701, 1179568, 1279632, 1291704, 1386268, 1399346, 1769352, 2079402, 2099019, 2583408, 2772536, 2798692, 2852513, 3538704, 4158804, 4198038, 5545072, 5597384, 5705026, 8317608, 8396076, 8557539, 11194768, 11410052, 16635216, 16792152, 17115078, 22820104, 33584304, 34230156, 37082669, 45640208, 68460312, 74165338, 111248007, 136920624, 148330676, 222496014, 296661352, 444992028, 593322704, 889984056, 1779968112]

約数ペア:

[(1, 1779968112), (2, 889984056), (3, 593322704), (4, 444992028), (6, 296661352), (8, 222496014), (12, 148330676), (13, 136920624), (16, 111248007), (24, 74165338), (26, 68460312), (39, 45640208), (48, 37082669), (52, 34230156), (53, 33584304), (78, 22820104), (104, 17115078), (106, 16792152), (107, 16635216), (156, 11410052), (159, 11194768), (208, 8557539), (212, 8396076), (214, 8317608), (312, 5705026), (318, 5597384), (321, 5545072), (424, 4198038), (428, 4158804), (503, 3538704), (624, 2852513), (636, 2798692), (642, 2772536), (689, 2583408), (848, 2099019), (856, 2079402), (1006, 1769352), (1272, 1399346), (1284, 1386268), (1378, 1291704), (1391, 1279632), (1509, 1179568), (1712, 1039701), (2012, 884676), (2067, 861136), (2544, 699673), (2568, 693134), (2756, 645852), (2782, 639816), (3018, 589784), (4024, 442338), (4134, 430568), (4173, 426544), (5136, 346567), (5512, 322926), (5564, 319908), (5671, 313872), (6036, 294892), (6539, 272208), (8048, 221169), (8268, 215284), (8346, 213272), (11024, 161463), (11128, 159954), (11342, 156936), (12072, 147446), (13078, 136104), (16536, 107642), (16692, 106636), (17013, 104624), (19617, 90736), (22256, 79977), (22684, 78468), (24144, 73723), (26156, 68052), (26659, 66768), (33072, 53821), (33384, 53318), (34026, 52312), (39234, 45368)]