1489809636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{641}}^1$

素因数の和:1082

約数の個数: 144

約数和(自身を含む): 4509243648

約数和(自身を除く): 3019434012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 401, 414, 483, 641, 644, 802, 828, 966, 1203, 1282, 1449, 1604, 1923, 1932, 2406, 2564, 2807, 2898, 3609, 3846, 4487, 4812, 5614, 5769, 5796, 7218, 7692, 8421, 8974, 9223, 11228, 11538, 13461, 14436, 14743, 16842, 17948, 18446, 23076, 25263, 26922, 27669, 29486, 33684, 36892, 40383, 44229, 50526, 53844, 55338, 58972, 64561, 80766, 83007, 88458, 101052, 103201, 110676, 129122, 132687, 161532, 166014, 176916, 193683, 206402, 257041, 258244, 265374, 309603, 332028, 387366, 412804, 514082, 530748, 581049, 619206, 771123, 774732, 928809, 1028164, 1162098, 1238412, 1542246, 1799287, 1857618, 2313369, 2324196, 3084492, 3598574, 3715236, 4626738, 5397861, 5911943, 7197148, 9253476, 10795722, 11823886, 16193583, 17735829, 21591444, 23647772, 32387166, 35471658, 41383601, 53207487, 64774332, 70943316, 82767202, 106414974, 124150803, 165534404, 212829948, 248301606, 372452409, 496603212, 744904818, 1489809636]

約数ペア:

[(1, 1489809636), (2, 744904818), (3, 496603212), (4, 372452409), (6, 248301606), (7, 212829948), (9, 165534404), (12, 124150803), (14, 106414974), (18, 82767202), (21, 70943316), (23, 64774332), (28, 53207487), (36, 41383601), (42, 35471658), (46, 32387166), (63, 23647772), (69, 21591444), (84, 17735829), (92, 16193583), (126, 11823886), (138, 10795722), (161, 9253476), (207, 7197148), (252, 5911943), (276, 5397861), (322, 4626738), (401, 3715236), (414, 3598574), (483, 3084492), (641, 2324196), (644, 2313369), (802, 1857618), (828, 1799287), (966, 1542246), (1203, 1238412), (1282, 1162098), (1449, 1028164), (1604, 928809), (1923, 774732), (1932, 771123), (2406, 619206), (2564, 581049), (2807, 530748), (2898, 514082), (3609, 412804), (3846, 387366), (4487, 332028), (4812, 309603), (5614, 265374), (5769, 258244), (5796, 257041), (7218, 206402), (7692, 193683), (8421, 176916), (8974, 166014), (9223, 161532), (11228, 132687), (11538, 129122), (13461, 110676), (14436, 103201), (14743, 101052), (16842, 88458), (17948, 83007), (18446, 80766), (23076, 64561), (25263, 58972), (26922, 55338), (27669, 53844), (29486, 50526), (33684, 44229), (36892, 40383)]