428771552

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{907}}^1$

素因数の和:1024

約数の個数: 96

約数和(自身を含む): 988485120

約数和(自身を除く): 559713568

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 79, 88, 136, 158, 176, 187, 272, 316, 352, 374, 544, 632, 748, 869, 907, 1264, 1343, 1496, 1738, 1814, 2528, 2686, 2992, 3476, 3628, 5372, 5984, 6952, 7256, 9977, 10744, 13904, 14512, 14773, 15419, 19954, 21488, 27808, 29024, 29546, 30838, 39908, 42976, 59092, 61676, 71653, 79816, 118184, 123352, 143306, 159632, 169609, 236368, 246704, 286612, 319264, 339218, 472736, 493408, 573224, 678436, 788183, 1146448, 1218101, 1356872, 1576366, 2292896, 2436202, 2713744, 3152732, 4872404, 5427488, 6305464, 9744808, 12610928, 13399111, 19489616, 25221856, 26798222, 38979232, 53596444, 107192888, 214385776, 428771552]

約数ペア:

[(1, 428771552), (2, 214385776), (4, 107192888), (8, 53596444), (11, 38979232), (16, 26798222), (17, 25221856), (22, 19489616), (32, 13399111), (34, 12610928), (44, 9744808), (68, 6305464), (79, 5427488), (88, 4872404), (136, 3152732), (158, 2713744), (176, 2436202), (187, 2292896), (272, 1576366), (316, 1356872), (352, 1218101), (374, 1146448), (544, 788183), (632, 678436), (748, 573224), (869, 493408), (907, 472736), (1264, 339218), (1343, 319264), (1496, 286612), (1738, 246704), (1814, 236368), (2528, 169609), (2686, 159632), (2992, 143306), (3476, 123352), (3628, 118184), (5372, 79816), (5984, 71653), (6952, 61676), (7256, 59092), (9977, 42976), (10744, 39908), (13904, 30838), (14512, 29546), (14773, 29024), (15419, 27808), (19954, 21488)]