507653874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10687}}^1$

素因数の和:10744

約数の個数: 96

約数和(自身を含む): 1400555520

約数和(自身を除く): 892901646

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 29, 39, 42, 58, 63, 78, 87, 91, 117, 126, 174, 182, 203, 234, 261, 273, 377, 406, 522, 546, 609, 754, 819, 1131, 1218, 1638, 1827, 2262, 2639, 3393, 3654, 5278, 6786, 7917, 10687, 15834, 21374, 23751, 32061, 47502, 64122, 74809, 96183, 138931, 149618, 192366, 224427, 277862, 309923, 416793, 448854, 619846, 673281, 833586, 929769, 972517, 1250379, 1346562, 1859538, 1945034, 2169461, 2500758, 2789307, 2917551, 4028999, 4338922, 5578614, 5835102, 6508383, 8057998, 8752653, 12086997, 13016766, 17505306, 19525149, 24173994, 28202993, 36260991, 39050298, 56405986, 72521982, 84608979, 169217958, 253826937, 507653874]

約数ペア:

[(1, 507653874), (2, 253826937), (3, 169217958), (6, 84608979), (7, 72521982), (9, 56405986), (13, 39050298), (14, 36260991), (18, 28202993), (21, 24173994), (26, 19525149), (29, 17505306), (39, 13016766), (42, 12086997), (58, 8752653), (63, 8057998), (78, 6508383), (87, 5835102), (91, 5578614), (117, 4338922), (126, 4028999), (174, 2917551), (182, 2789307), (203, 2500758), (234, 2169461), (261, 1945034), (273, 1859538), (377, 1346562), (406, 1250379), (522, 972517), (546, 929769), (609, 833586), (754, 673281), (819, 619846), (1131, 448854), (1218, 416793), (1638, 309923), (1827, 277862), (2262, 224427), (2639, 192366), (3393, 149618), (3654, 138931), (5278, 96183), (6786, 74809), (7917, 64122), (10687, 47502), (15834, 32061), (21374, 23751)]