281383041264

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{409}}^1\times {\mathrm{6373}}^1$

素因数の和:6979

約数の個数: 160

約数和(自身を含む): 789395933760

約数和(自身を除く): 508012892496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 173, 208, 312, 346, 409, 519, 624, 692, 818, 1038, 1227, 1384, 1636, 2076, 2249, 2454, 2768, 3272, 4152, 4498, 4908, 5317, 6373, 6544, 6747, 8304, 8996, 9816, 10634, 12746, 13494, 15951, 17992, 19119, 19632, 21268, 25492, 26988, 31902, 35984, 38238, 42536, 50984, 53976, 63804, 70757, 76476, 82849, 85072, 101968, 107952, 127608, 141514, 152952, 165698, 212271, 248547, 255216, 283028, 305904, 331396, 424542, 497094, 566056, 662792, 849084, 919841, 994188, 1102529, 1132112, 1325584, 1698168, 1839682, 1988376, 2205058, 2606557, 2759523, 3307587, 3396336, 3679364, 3976752, 4410116, 5213114, 5519046, 6615174, 7358728, 7819671, 8820232, 10426228, 11038092, 13230348, 14332877, 14717456, 15639342, 17640464, 20852456, 22076184, 26460696, 28665754, 31278684, 33885241, 41704912, 42998631, 44152368, 52921392, 57331508, 62557368, 67770482, 85997262, 101655723, 114663016, 125114736, 135540964, 171994524, 203311446, 229326032, 271081928, 343989048, 406622892, 450934361, 542163856, 687978096, 813245784, 901868722, 1352803083, 1626491568, 1803737444, 2705606166, 3607474888, 5411212332, 5862146693, 7214949776, 10822424664, 11724293386, 17586440079, 21644849328, 23448586772, 35172880158, 46897173544, 70345760316, 93794347088, 140691520632, 281383041264]

約数ペア:

[(1, 281383041264), (2, 140691520632), (3, 93794347088), (4, 70345760316), (6, 46897173544), (8, 35172880158), (12, 23448586772), (13, 21644849328), (16, 17586440079), (24, 11724293386), (26, 10822424664), (39, 7214949776), (48, 5862146693), (52, 5411212332), (78, 3607474888), (104, 2705606166), (156, 1803737444), (173, 1626491568), (208, 1352803083), (312, 901868722), (346, 813245784), (409, 687978096), (519, 542163856), (624, 450934361), (692, 406622892), (818, 343989048), (1038, 271081928), (1227, 229326032), (1384, 203311446), (1636, 171994524), (2076, 135540964), (2249, 125114736), (2454, 114663016), (2768, 101655723), (3272, 85997262), (4152, 67770482), (4498, 62557368), (4908, 57331508), (5317, 52921392), (6373, 44152368), (6544, 42998631), (6747, 41704912), (8304, 33885241), (8996, 31278684), (9816, 28665754), (10634, 26460696), (12746, 22076184), (13494, 20852456), (15951, 17640464), (17992, 15639342), (19119, 14717456), (19632, 14332877), (21268, 13230348), (25492, 11038092), (26988, 10426228), (31902, 8820232), (35984, 7819671), (38238, 7358728), (42536, 6615174), (50984, 5519046), (53976, 5213114), (63804, 4410116), (70757, 3976752), (76476, 3679364), (82849, 3396336), (85072, 3307587), (101968, 2759523), (107952, 2606557), (127608, 2205058), (141514, 1988376), (152952, 1839682), (165698, 1698168), (212271, 1325584), (248547, 1132112), (255216, 1102529), (283028, 994188), (305904, 919841), (331396, 849084), (424542, 662792), (497094, 566056)]