2784629056

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{509}}^1$

素因数の和:960

約数の個数: 112

約数和(自身を含む): 6373368000

約数和(自身を除く): 3588738944

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 409, 418, 509, 608, 704, 818, 836, 1018, 1216, 1636, 1672, 2036, 3272, 3344, 4072, 4499, 5599, 6544, 6688, 7771, 8144, 8998, 9671, 11198, 13088, 13376, 15542, 16288, 17996, 19342, 22396, 26176, 31084, 32576, 35992, 38684, 44792, 62168, 71984, 77368, 85481, 89584, 106381, 124336, 143968, 154736, 170962, 179168, 208181, 212762, 248672, 287936, 309472, 341924, 358336, 416362, 425524, 497344, 618944, 683848, 832724, 851048, 1367696, 1665448, 1702096, 2289991, 2735392, 3330896, 3404192, 3955439, 4579982, 5470784, 6661792, 6808384, 7910878, 9159964, 13323584, 15821756, 18319928, 31643512, 36639856, 43509829, 63287024, 73279712, 87019658, 126574048, 146559424, 174039316, 253148096, 348078632, 696157264, 1392314528, 2784629056]

約数ペア:

[(1, 2784629056), (2, 1392314528), (4, 696157264), (8, 348078632), (11, 253148096), (16, 174039316), (19, 146559424), (22, 126574048), (32, 87019658), (38, 73279712), (44, 63287024), (64, 43509829), (76, 36639856), (88, 31643512), (152, 18319928), (176, 15821756), (209, 13323584), (304, 9159964), (352, 7910878), (409, 6808384), (418, 6661792), (509, 5470784), (608, 4579982), (704, 3955439), (818, 3404192), (836, 3330896), (1018, 2735392), (1216, 2289991), (1636, 1702096), (1672, 1665448), (2036, 1367696), (3272, 851048), (3344, 832724), (4072, 683848), (4499, 618944), (5599, 497344), (6544, 425524), (6688, 416362), (7771, 358336), (8144, 341924), (8998, 309472), (9671, 287936), (11198, 248672), (13088, 212762), (13376, 208181), (15542, 179168), (16288, 170962), (17996, 154736), (19342, 143968), (22396, 124336), (26176, 106381), (31084, 89584), (32576, 85481), (35992, 77368), (38684, 71984), (44792, 62168)]