8143230928

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^2$

素因数の和:569

約数の個数: 120

約数和(自身を含む): 19407632832

約数和(自身を除く): 11264401904

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 83, 112, 119, 136, 166, 227, 238, 272, 332, 454, 476, 581, 664, 908, 952, 1162, 1328, 1411, 1589, 1816, 1904, 2324, 2822, 3178, 3632, 3859, 4648, 5644, 6356, 7718, 9296, 9877, 11288, 12712, 15436, 18841, 19754, 22576, 25424, 27013, 30872, 37682, 39508, 51529, 54026, 61744, 75364, 79016, 103058, 108052, 131887, 150728, 158032, 206116, 216104, 263774, 301456, 320297, 360703, 412232, 432208, 527548, 640594, 721406, 824464, 875993, 1055096, 1281188, 1442812, 1751986, 2110192, 2242079, 2562376, 2885624, 3503972, 4276907, 4484158, 5124752, 5771248, 6131951, 7007944, 8553814, 8968316, 12263902, 14015888, 17107628, 17936632, 24527804, 29938349, 34215256, 35873264, 49055608, 59876698, 68430512, 72707419, 98111216, 119753396, 145414838, 239506792, 290829676, 479013584, 508951933, 581659352, 1017903866, 1163318704, 2035807732, 4071615464, 8143230928]

約数ペア:

[(1, 8143230928), (2, 4071615464), (4, 2035807732), (7, 1163318704), (8, 1017903866), (14, 581659352), (16, 508951933), (17, 479013584), (28, 290829676), (34, 239506792), (56, 145414838), (68, 119753396), (83, 98111216), (112, 72707419), (119, 68430512), (136, 59876698), (166, 49055608), (227, 35873264), (238, 34215256), (272, 29938349), (332, 24527804), (454, 17936632), (476, 17107628), (581, 14015888), (664, 12263902), (908, 8968316), (952, 8553814), (1162, 7007944), (1328, 6131951), (1411, 5771248), (1589, 5124752), (1816, 4484158), (1904, 4276907), (2324, 3503972), (2822, 2885624), (3178, 2562376), (3632, 2242079), (3859, 2110192), (4648, 1751986), (5644, 1442812), (6356, 1281188), (7718, 1055096), (9296, 875993), (9877, 824464), (11288, 721406), (12712, 640594), (15436, 527548), (18841, 432208), (19754, 412232), (22576, 360703), (25424, 320297), (27013, 301456), (30872, 263774), (37682, 216104), (39508, 206116), (51529, 158032), (54026, 150728), (61744, 131887), (75364, 108052), (79016, 103058)]