475684912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:818

約数の個数: 80

約数和(自身を含む): 1017792000

約数和(自身を除く): 542107088

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 79, 116, 152, 158, 232, 304, 316, 464, 551, 632, 683, 1102, 1264, 1366, 1501, 2204, 2291, 2732, 3002, 4408, 4582, 5464, 6004, 8816, 9164, 10928, 12008, 12977, 18328, 19807, 24016, 25954, 36656, 39614, 43529, 51908, 53957, 79228, 87058, 103816, 107914, 158456, 174116, 207632, 215828, 316912, 348232, 376333, 431656, 696464, 752666, 863312, 1025183, 1505332, 1564753, 2050366, 3010664, 3129506, 4100732, 6021328, 6259012, 8201464, 12518024, 16402928, 25036048, 29730307, 59460614, 118921228, 237842456, 475684912]

約数ペア:

[(1, 475684912), (2, 237842456), (4, 118921228), (8, 59460614), (16, 29730307), (19, 25036048), (29, 16402928), (38, 12518024), (58, 8201464), (76, 6259012), (79, 6021328), (116, 4100732), (152, 3129506), (158, 3010664), (232, 2050366), (304, 1564753), (316, 1505332), (464, 1025183), (551, 863312), (632, 752666), (683, 696464), (1102, 431656), (1264, 376333), (1366, 348232), (1501, 316912), (2204, 215828), (2291, 207632), (2732, 174116), (3002, 158456), (4408, 107914), (4582, 103816), (5464, 87058), (6004, 79228), (8816, 53957), (9164, 51908), (10928, 43529), (12008, 39614), (12977, 36656), (18328, 25954), (19807, 24016)]