1429596688

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:721

約数の個数: 80

約数和(自身を含む): 3050360320

約数和(自身を除く): 1620763632

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 169, 208, 268, 338, 536, 607, 676, 871, 1072, 1214, 1352, 1742, 2197, 2428, 2704, 3484, 4394, 4856, 6968, 7891, 8788, 9712, 11323, 13936, 15782, 17576, 22646, 31564, 35152, 40669, 45292, 63128, 81338, 90584, 102583, 126256, 147199, 162676, 181168, 205166, 294398, 325352, 410332, 528697, 588796, 650704, 820664, 1057394, 1177592, 1333579, 1641328, 2114788, 2355184, 2667158, 4229576, 5334316, 6873061, 8459152, 10668632, 13746122, 21337264, 27492244, 54984488, 89349793, 109968976, 178699586, 357399172, 714798344, 1429596688]

約数ペア:

[(1, 1429596688), (2, 714798344), (4, 357399172), (8, 178699586), (13, 109968976), (16, 89349793), (26, 54984488), (52, 27492244), (67, 21337264), (104, 13746122), (134, 10668632), (169, 8459152), (208, 6873061), (268, 5334316), (338, 4229576), (536, 2667158), (607, 2355184), (676, 2114788), (871, 1641328), (1072, 1333579), (1214, 1177592), (1352, 1057394), (1742, 820664), (2197, 650704), (2428, 588796), (2704, 528697), (3484, 410332), (4394, 325352), (4856, 294398), (6968, 205166), (7891, 181168), (8788, 162676), (9712, 147199), (11323, 126256), (13936, 102583), (15782, 90584), (17576, 81338), (22646, 63128), (31564, 45292), (35152, 40669)]