1642632336

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{853}}^1$

素因数の和:1221

約数の個数: 120

約数和(自身を含む): 4724655936

約数和(自身を除く): 3082023600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 311, 344, 387, 516, 622, 688, 774, 853, 933, 1032, 1244, 1548, 1706, 1866, 2064, 2488, 2559, 2799, 3096, 3412, 3732, 4976, 5118, 5598, 6192, 6824, 7464, 7677, 10236, 11196, 13373, 13648, 14928, 15354, 20472, 22392, 26746, 30708, 36679, 40119, 40944, 44784, 53492, 61416, 73358, 80238, 106984, 110037, 120357, 122832, 146716, 160476, 213968, 220074, 240714, 265283, 293432, 320952, 330111, 440148, 481428, 530566, 586864, 641904, 660222, 795849, 880296, 962856, 1061132, 1320444, 1591698, 1760592, 1925712, 2122264, 2387547, 2640888, 3183396, 4244528, 4775094, 5281776, 6366792, 9550188, 11407169, 12733584, 19100376, 22814338, 34221507, 38200752, 45628676, 68443014, 91257352, 102664521, 136886028, 182514704, 205329042, 273772056, 410658084, 547544112, 821316168, 1642632336]

約数ペア:

[(1, 1642632336), (2, 821316168), (3, 547544112), (4, 410658084), (6, 273772056), (8, 205329042), (9, 182514704), (12, 136886028), (16, 102664521), (18, 91257352), (24, 68443014), (36, 45628676), (43, 38200752), (48, 34221507), (72, 22814338), (86, 19100376), (129, 12733584), (144, 11407169), (172, 9550188), (258, 6366792), (311, 5281776), (344, 4775094), (387, 4244528), (516, 3183396), (622, 2640888), (688, 2387547), (774, 2122264), (853, 1925712), (933, 1760592), (1032, 1591698), (1244, 1320444), (1548, 1061132), (1706, 962856), (1866, 880296), (2064, 795849), (2488, 660222), (2559, 641904), (2799, 586864), (3096, 530566), (3412, 481428), (3732, 440148), (4976, 330111), (5118, 320952), (5598, 293432), (6192, 265283), (6824, 240714), (7464, 220074), (7677, 213968), (10236, 160476), (11196, 146716), (13373, 122832), (13648, 120357), (14928, 110037), (15354, 106984), (20472, 80238), (22392, 73358), (26746, 61416), (30708, 53492), (36679, 44784), (40119, 40944)]