942171672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1$

素因数の和:553

約数の個数: 128

約数和(自身を含む): 2606204160

約数和(自身を除く): 1664032488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 227, 251, 312, 318, 424, 454, 502, 636, 681, 689, 753, 908, 1004, 1272, 1362, 1378, 1506, 1816, 2008, 2067, 2724, 2756, 2951, 3012, 3263, 4134, 5448, 5512, 5902, 6024, 6526, 8268, 8853, 9789, 11804, 12031, 13052, 13303, 16536, 17706, 19578, 23608, 24062, 26104, 26606, 35412, 36093, 39156, 39909, 48124, 53212, 56977, 70824, 72186, 78312, 79818, 96248, 106424, 113954, 144372, 156403, 159636, 170931, 172939, 227908, 288744, 312806, 319272, 341862, 345878, 455816, 469209, 518817, 625612, 683724, 691756, 740701, 938418, 1037634, 1251224, 1367448, 1383512, 1481402, 1876836, 2075268, 2222103, 2962804, 3019781, 3753672, 4150536, 4444206, 5925608, 6039562, 8888412, 9059343, 12079124, 17776824, 18118686, 24158248, 36237372, 39257153, 72474744, 78514306, 117771459, 157028612, 235542918, 314057224, 471085836, 942171672]

約数ペア:

[(1, 942171672), (2, 471085836), (3, 314057224), (4, 235542918), (6, 157028612), (8, 117771459), (12, 78514306), (13, 72474744), (24, 39257153), (26, 36237372), (39, 24158248), (52, 18118686), (53, 17776824), (78, 12079124), (104, 9059343), (106, 8888412), (156, 6039562), (159, 5925608), (212, 4444206), (227, 4150536), (251, 3753672), (312, 3019781), (318, 2962804), (424, 2222103), (454, 2075268), (502, 1876836), (636, 1481402), (681, 1383512), (689, 1367448), (753, 1251224), (908, 1037634), (1004, 938418), (1272, 740701), (1362, 691756), (1378, 683724), (1506, 625612), (1816, 518817), (2008, 469209), (2067, 455816), (2724, 345878), (2756, 341862), (2951, 319272), (3012, 312806), (3263, 288744), (4134, 227908), (5448, 172939), (5512, 170931), (5902, 159636), (6024, 156403), (6526, 144372), (8268, 113954), (8853, 106424), (9789, 96248), (11804, 79818), (12031, 78312), (13052, 72186), (13303, 70824), (16536, 56977), (17706, 53212), (19578, 48124), (23608, 39909), (24062, 39156), (26104, 36093), (26606, 35412)]