78528033904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{10429}}^1$

素因数の和:10551

約数の個数: 160

約数和(自身を含む): 178788556800

約数和(自身を除く): 100260522896

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 34, 38, 47, 62, 68, 76, 94, 124, 136, 152, 188, 248, 272, 304, 323, 376, 496, 527, 589, 646, 752, 799, 893, 1054, 1178, 1292, 1457, 1598, 1786, 2108, 2356, 2584, 2914, 3196, 3572, 4216, 4712, 5168, 5828, 6392, 7144, 8432, 9424, 10013, 10429, 11656, 12784, 14288, 15181, 20026, 20858, 23312, 24769, 27683, 30362, 40052, 41716, 49538, 55366, 60724, 80104, 83432, 99076, 110732, 121448, 160208, 166864, 177293, 198151, 198152, 221464, 242896, 323299, 354586, 396302, 396304, 442928, 470611, 490163, 646598, 709172, 792604, 941222, 980326, 1293196, 1418344, 1585208, 1882444, 1960652, 2586392, 2836688, 3170416, 3368567, 3764888, 3921304, 5172784, 5496083, 6142681, 6737134, 7529776, 7842608, 8332771, 9313097, 10992166, 12285362, 13474268, 15195053, 16665542, 18626194, 21984332, 24570724, 26948536, 30390106, 33331084, 37252388, 43968664, 49141448, 53897072, 60780212, 66662168, 74504776, 87937328, 98282896, 104425577, 121560424, 133324336, 149009552, 158322649, 208851154, 243120848, 258315901, 288706007, 316645298, 417702308, 516631802, 577412014, 633290596, 835404616, 1033263604, 1154824028, 1266581192, 1670809232, 2066527208, 2309648056, 2533162384, 4133054416, 4619296112, 4908002119, 9816004238, 19632008476, 39264016952, 78528033904]

約数ペア:

[(1, 78528033904), (2, 39264016952), (4, 19632008476), (8, 9816004238), (16, 4908002119), (17, 4619296112), (19, 4133054416), (31, 2533162384), (34, 2309648056), (38, 2066527208), (47, 1670809232), (62, 1266581192), (68, 1154824028), (76, 1033263604), (94, 835404616), (124, 633290596), (136, 577412014), (152, 516631802), (188, 417702308), (248, 316645298), (272, 288706007), (304, 258315901), (323, 243120848), (376, 208851154), (496, 158322649), (527, 149009552), (589, 133324336), (646, 121560424), (752, 104425577), (799, 98282896), (893, 87937328), (1054, 74504776), (1178, 66662168), (1292, 60780212), (1457, 53897072), (1598, 49141448), (1786, 43968664), (2108, 37252388), (2356, 33331084), (2584, 30390106), (2914, 26948536), (3196, 24570724), (3572, 21984332), (4216, 18626194), (4712, 16665542), (5168, 15195053), (5828, 13474268), (6392, 12285362), (7144, 10992166), (8432, 9313097), (9424, 8332771), (10013, 7842608), (10429, 7529776), (11656, 6737134), (12784, 6142681), (14288, 5496083), (15181, 5172784), (20026, 3921304), (20858, 3764888), (23312, 3368567), (24769, 3170416), (27683, 2836688), (30362, 2586392), (40052, 1960652), (41716, 1882444), (49538, 1585208), (55366, 1418344), (60724, 1293196), (80104, 980326), (83432, 941222), (99076, 792604), (110732, 709172), (121448, 646598), (160208, 490163), (166864, 470611), (177293, 442928), (198151, 396304), (198152, 396302), (221464, 354586), (242896, 323299)]