2023372016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{487}}^1$

素因数の和:766

約数の個数: 80

約数和(自身を含む): 4211635200

約数和(自身を除く): 2188263184

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 173, 304, 316, 346, 487, 632, 692, 974, 1264, 1384, 1501, 1948, 2768, 3002, 3287, 3896, 6004, 6574, 7792, 9253, 12008, 13148, 13667, 18506, 24016, 26296, 27334, 37012, 38473, 52592, 54668, 74024, 76946, 84251, 109336, 148048, 153892, 168502, 218672, 259673, 307784, 337004, 519346, 615568, 674008, 730987, 1038692, 1348016, 1461974, 1600769, 2077384, 2923948, 3201538, 4154768, 5847896, 6403076, 6655829, 11695792, 12806152, 13311658, 25612304, 26623316, 53246632, 106493264, 126460751, 252921502, 505843004, 1011686008, 2023372016]

約数ペア:

[(1, 2023372016), (2, 1011686008), (4, 505843004), (8, 252921502), (16, 126460751), (19, 106493264), (38, 53246632), (76, 26623316), (79, 25612304), (152, 13311658), (158, 12806152), (173, 11695792), (304, 6655829), (316, 6403076), (346, 5847896), (487, 4154768), (632, 3201538), (692, 2923948), (974, 2077384), (1264, 1600769), (1384, 1461974), (1501, 1348016), (1948, 1038692), (2768, 730987), (3002, 674008), (3287, 615568), (3896, 519346), (6004, 337004), (6574, 307784), (7792, 259673), (9253, 218672), (12008, 168502), (13148, 153892), (13667, 148048), (18506, 109336), (24016, 84251), (26296, 76946), (27334, 74024), (37012, 54668), (38473, 52592)]