541504256

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{683}}^1$

素因数の和:881

約数の個数: 72

約数和(自身を含む): 1146438720

約数和(自身を除く): 604934464

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 163, 256, 304, 326, 608, 652, 683, 1216, 1304, 1366, 2432, 2608, 2732, 3097, 4864, 5216, 5464, 6194, 10432, 10928, 12388, 12977, 20864, 21856, 24776, 25954, 41728, 43712, 49552, 51908, 87424, 99104, 103816, 111329, 174848, 198208, 207632, 222658, 396416, 415264, 445316, 792832, 830528, 890632, 1661056, 1781264, 2115251, 3322112, 3562528, 4230502, 7125056, 8461004, 14250112, 16922008, 28500224, 33844016, 67688032, 135376064, 270752128, 541504256]

約数ペア:

[(1, 541504256), (2, 270752128), (4, 135376064), (8, 67688032), (16, 33844016), (19, 28500224), (32, 16922008), (38, 14250112), (64, 8461004), (76, 7125056), (128, 4230502), (152, 3562528), (163, 3322112), (256, 2115251), (304, 1781264), (326, 1661056), (608, 890632), (652, 830528), (683, 792832), (1216, 445316), (1304, 415264), (1366, 396416), (2432, 222658), (2608, 207632), (2732, 198208), (3097, 174848), (4864, 111329), (5216, 103816), (5464, 99104), (6194, 87424), (10432, 51908), (10928, 49552), (12388, 43712), (12977, 41728), (20864, 25954), (21856, 24776)]