2792772528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{639371}}^1$

素因数の和:639402

約数の個数: 80

約数和(自身を含む): 8879598336

約数和(自身を除く): 6086825808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 639371, 1278742, 1918113, 2557484, 3836226, 4475597, 5114968, 7672452, 8311823, 8951194, 10229936, 13426791, 15344904, 16623646, 17902388, 24935469, 26853582, 30689808, 33247292, 35804776, 49870938, 53707164, 58182761, 66494584, 71609552, 99741876, 107414328, 116365522, 132989168, 174548283, 199483752, 214828656, 232731044, 349096566, 398967504, 465462088, 698193132, 930924176, 1396386264, 2792772528]

約数ペア:

[(1, 2792772528), (2, 1396386264), (3, 930924176), (4, 698193132), (6, 465462088), (7, 398967504), (8, 349096566), (12, 232731044), (13, 214828656), (14, 199483752), (16, 174548283), (21, 132989168), (24, 116365522), (26, 107414328), (28, 99741876), (39, 71609552), (42, 66494584), (48, 58182761), (52, 53707164), (56, 49870938), (78, 35804776), (84, 33247292), (91, 30689808), (104, 26853582), (112, 24935469), (156, 17902388), (168, 16623646), (182, 15344904), (208, 13426791), (273, 10229936), (312, 8951194), (336, 8311823), (364, 7672452), (546, 5114968), (624, 4475597), (728, 3836226), (1092, 2557484), (1456, 1918113), (2184, 1278742), (4368, 639371)]