917791728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:835

約数の個数: 160

約数和(自身を含む): 2800773120

約数和(自身を除く): 1882981392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 59, 67, 84, 112, 118, 134, 168, 177, 201, 236, 268, 336, 354, 402, 413, 469, 472, 536, 691, 708, 804, 826, 938, 944, 1072, 1239, 1382, 1407, 1416, 1608, 1652, 1876, 2073, 2478, 2764, 2814, 2832, 3216, 3304, 3752, 3953, 4146, 4837, 4956, 5528, 5628, 6608, 7504, 7906, 8292, 9674, 9912, 11056, 11256, 11859, 14511, 15812, 16584, 19348, 19824, 22512, 23718, 27671, 29022, 31624, 33168, 38696, 40769, 46297, 47436, 55342, 58044, 63248, 77392, 81538, 83013, 92594, 94872, 110684, 116088, 122307, 138891, 163076, 166026, 185188, 189744, 221368, 232176, 244614, 277782, 285383, 324079, 326152, 332052, 370376, 442736, 489228, 555564, 570766, 648158, 652304, 664104, 740752, 856149, 972237, 978456, 1111128, 1141532, 1296316, 1328208, 1712298, 1944474, 1956912, 2222256, 2283064, 2592632, 2731523, 3424596, 3888948, 4566128, 5185264, 5463046, 6849192, 7777896, 8194569, 10926092, 13698384, 15555792, 16389138, 19120661, 21852184, 32778276, 38241322, 43704368, 57361983, 65556552, 76482644, 114723966, 131113104, 152965288, 229447932, 305930576, 458895864, 917791728]

約数ペア:

[(1, 917791728), (2, 458895864), (3, 305930576), (4, 229447932), (6, 152965288), (7, 131113104), (8, 114723966), (12, 76482644), (14, 65556552), (16, 57361983), (21, 43704368), (24, 38241322), (28, 32778276), (42, 21852184), (48, 19120661), (56, 16389138), (59, 15555792), (67, 13698384), (84, 10926092), (112, 8194569), (118, 7777896), (134, 6849192), (168, 5463046), (177, 5185264), (201, 4566128), (236, 3888948), (268, 3424596), (336, 2731523), (354, 2592632), (402, 2283064), (413, 2222256), (469, 1956912), (472, 1944474), (536, 1712298), (691, 1328208), (708, 1296316), (804, 1141532), (826, 1111128), (938, 978456), (944, 972237), (1072, 856149), (1239, 740752), (1382, 664104), (1407, 652304), (1416, 648158), (1608, 570766), (1652, 555564), (1876, 489228), (2073, 442736), (2478, 370376), (2764, 332052), (2814, 326152), (2832, 324079), (3216, 285383), (3304, 277782), (3752, 244614), (3953, 232176), (4146, 221368), (4837, 189744), (4956, 185188), (5528, 166026), (5628, 163076), (6608, 138891), (7504, 122307), (7906, 116088), (8292, 110684), (9674, 94872), (9912, 92594), (11056, 83013), (11256, 81538), (11859, 77392), (14511, 63248), (15812, 58044), (16584, 55342), (19348, 47436), (19824, 46297), (22512, 40769), (23718, 38696), (27671, 33168), (29022, 31624)]