312545092428

素因数分解:

$2^2\times 3^5\times {\mathrm{239}}^1\times {\mathrm{443}}^1\times {\mathrm{3037}}^1$

素因数の和:3738

約数の個数: 144

約数和(自身を含む): 824862205440

約数和(自身を除く): 512317113012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 239, 243, 324, 443, 478, 486, 717, 886, 956, 972, 1329, 1434, 1772, 2151, 2658, 2868, 3037, 3987, 4302, 5316, 6074, 6453, 7974, 8604, 9111, 11961, 12148, 12906, 15948, 18222, 19359, 23922, 25812, 27333, 35883, 36444, 38718, 47844, 54666, 58077, 71766, 77436, 81999, 105877, 107649, 109332, 116154, 143532, 163998, 211754, 215298, 232308, 245997, 317631, 327996, 423508, 430596, 491994, 635262, 725843, 737991, 952893, 983988, 1270524, 1345391, 1451686, 1475982, 1905786, 2177529, 2690782, 2858679, 2903372, 2951964, 3811572, 4036173, 4355058, 5381564, 5717358, 6532587, 8072346, 8576037, 8710116, 11434716, 12108519, 13065174, 16144692, 17152074, 19597761, 24217038, 25728111, 26130348, 34304148, 36325557, 39195522, 48434076, 51456222, 58793283, 72651114, 78391044, 102912444, 108976671, 117586566, 145302228, 176379849, 217953342, 235173132, 321548449, 326930013, 352759698, 435906684, 643096898, 653860026, 705519396, 964645347, 1286193796, 1307720052, 1929290694, 2893936041, 3858581388, 5787872082, 8681808123, 11575744164, 17363616246, 26045424369, 34727232492, 52090848738, 78136273107, 104181697476, 156272546214, 312545092428]

約数ペア:

[(1, 312545092428), (2, 156272546214), (3, 104181697476), (4, 78136273107), (6, 52090848738), (9, 34727232492), (12, 26045424369), (18, 17363616246), (27, 11575744164), (36, 8681808123), (54, 5787872082), (81, 3858581388), (108, 2893936041), (162, 1929290694), (239, 1307720052), (243, 1286193796), (324, 964645347), (443, 705519396), (478, 653860026), (486, 643096898), (717, 435906684), (886, 352759698), (956, 326930013), (972, 321548449), (1329, 235173132), (1434, 217953342), (1772, 176379849), (2151, 145302228), (2658, 117586566), (2868, 108976671), (3037, 102912444), (3987, 78391044), (4302, 72651114), (5316, 58793283), (6074, 51456222), (6453, 48434076), (7974, 39195522), (8604, 36325557), (9111, 34304148), (11961, 26130348), (12148, 25728111), (12906, 24217038), (15948, 19597761), (18222, 17152074), (19359, 16144692), (23922, 13065174), (25812, 12108519), (27333, 11434716), (35883, 8710116), (36444, 8576037), (38718, 8072346), (47844, 6532587), (54666, 5717358), (58077, 5381564), (71766, 4355058), (77436, 4036173), (81999, 3811572), (105877, 2951964), (107649, 2903372), (109332, 2858679), (116154, 2690782), (143532, 2177529), (163998, 1905786), (211754, 1475982), (215298, 1451686), (232308, 1345391), (245997, 1270524), (317631, 983988), (327996, 952893), (423508, 737991), (430596, 725843), (491994, 635262)]