1499366946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{641}}^1$

素因数の和:808

約数の個数: 128

約数和(自身を含む): 3851753472

約数和(自身を除く): 2352386526

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 61, 66, 77, 83, 122, 154, 166, 183, 231, 249, 366, 427, 462, 498, 581, 641, 671, 854, 913, 1162, 1281, 1282, 1342, 1743, 1826, 1923, 2013, 2562, 2739, 3486, 3846, 4026, 4487, 4697, 5063, 5478, 6391, 7051, 8974, 9394, 10126, 12782, 13461, 14091, 14102, 15189, 19173, 21153, 26922, 28182, 30378, 35441, 38346, 39101, 42306, 49357, 53203, 55693, 70882, 78202, 98714, 106323, 106406, 111386, 117303, 148071, 159609, 167079, 212646, 234606, 273707, 296142, 319218, 334158, 372421, 389851, 430111, 547414, 585233, 744842, 779702, 821121, 860222, 1117263, 1169553, 1170466, 1290333, 1642242, 1755699, 2234526, 2339106, 2580666, 3010777, 3245383, 3511398, 4096631, 6021554, 6490766, 8193262, 9032331, 9736149, 12289893, 18064662, 19472298, 22717681, 24579786, 35699213, 45435362, 68153043, 71398426, 107097639, 136306086, 214195278, 249894491, 499788982, 749683473, 1499366946]

約数ペア:

[(1, 1499366946), (2, 749683473), (3, 499788982), (6, 249894491), (7, 214195278), (11, 136306086), (14, 107097639), (21, 71398426), (22, 68153043), (33, 45435362), (42, 35699213), (61, 24579786), (66, 22717681), (77, 19472298), (83, 18064662), (122, 12289893), (154, 9736149), (166, 9032331), (183, 8193262), (231, 6490766), (249, 6021554), (366, 4096631), (427, 3511398), (462, 3245383), (498, 3010777), (581, 2580666), (641, 2339106), (671, 2234526), (854, 1755699), (913, 1642242), (1162, 1290333), (1281, 1170466), (1282, 1169553), (1342, 1117263), (1743, 860222), (1826, 821121), (1923, 779702), (2013, 744842), (2562, 585233), (2739, 547414), (3486, 430111), (3846, 389851), (4026, 372421), (4487, 334158), (4697, 319218), (5063, 296142), (5478, 273707), (6391, 234606), (7051, 212646), (8974, 167079), (9394, 159609), (10126, 148071), (12782, 117303), (13461, 111386), (14091, 106406), (14102, 106323), (15189, 98714), (19173, 78202), (21153, 70882), (26922, 55693), (28182, 53203), (30378, 49357), (35441, 42306), (38346, 39101)]