888427764

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:484

約数の個数: 240

約数和(自身を含む): 2854051200

約数和(自身を除く): 1965623436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 53, 54, 57, 63, 76, 81, 84, 106, 108, 114, 126, 133, 159, 162, 171, 189, 212, 228, 252, 266, 318, 324, 342, 371, 378, 389, 399, 477, 513, 532, 567, 636, 684, 742, 756, 778, 798, 954, 1007, 1026, 1113, 1134, 1167, 1197, 1431, 1484, 1539, 1556, 1596, 1908, 2014, 2052, 2226, 2268, 2334, 2394, 2723, 2862, 3021, 3078, 3339, 3501, 3591, 4028, 4293, 4452, 4668, 4788, 5446, 5724, 6042, 6156, 6678, 7002, 7049, 7182, 7391, 8169, 8586, 9063, 10017, 10503, 10773, 10892, 12084, 13356, 14004, 14098, 14364, 14782, 16338, 17172, 18126, 20034, 20617, 21006, 21147, 21546, 22173, 24507, 27189, 28196, 29564, 30051, 31509, 32676, 36252, 40068, 41234, 42012, 42294, 43092, 44346, 49014, 51737, 54378, 60102, 61851, 63018, 63441, 66519, 73521, 81567, 82468, 84588, 88692, 98028, 103474, 108756, 120204, 123702, 126036, 126882, 133038, 144319, 147042, 155211, 163134, 185553, 190323, 199557, 206948, 220563, 247404, 253764, 266076, 288638, 294084, 310422, 326268, 371106, 380646, 391723, 399114, 432957, 441126, 465633, 556659, 570969, 577276, 598671, 620844, 742212, 761292, 783446, 798228, 865914, 882252, 931266, 1113318, 1141938, 1175169, 1197342, 1298871, 1396899, 1566892, 1669977, 1731828, 1862532, 2226636, 2283876, 2350338, 2394684, 2597742, 2742061, 2793798, 3339954, 3525507, 3896613, 4190697, 4700676, 5195484, 5484122, 5587596, 6679908, 7051014, 7793226, 8226183, 8381394, 10576521, 10968244, 11689839, 14102028, 15586452, 16452366, 16762788, 21153042, 23379678, 24678549, 31729563, 32904732, 42306084, 46759356, 49357098, 63459126, 74035647, 98714196, 126918252, 148071294, 222106941, 296142588, 444213882, 888427764]

約数ペア:

[(1, 888427764), (2, 444213882), (3, 296142588), (4, 222106941), (6, 148071294), (7, 126918252), (9, 98714196), (12, 74035647), (14, 63459126), (18, 49357098), (19, 46759356), (21, 42306084), (27, 32904732), (28, 31729563), (36, 24678549), (38, 23379678), (42, 21153042), (53, 16762788), (54, 16452366), (57, 15586452), (63, 14102028), (76, 11689839), (81, 10968244), (84, 10576521), (106, 8381394), (108, 8226183), (114, 7793226), (126, 7051014), (133, 6679908), (159, 5587596), (162, 5484122), (171, 5195484), (189, 4700676), (212, 4190697), (228, 3896613), (252, 3525507), (266, 3339954), (318, 2793798), (324, 2742061), (342, 2597742), (371, 2394684), (378, 2350338), (389, 2283876), (399, 2226636), (477, 1862532), (513, 1731828), (532, 1669977), (567, 1566892), (636, 1396899), (684, 1298871), (742, 1197342), (756, 1175169), (778, 1141938), (798, 1113318), (954, 931266), (1007, 882252), (1026, 865914), (1113, 798228), (1134, 783446), (1167, 761292), (1197, 742212), (1431, 620844), (1484, 598671), (1539, 577276), (1556, 570969), (1596, 556659), (1908, 465633), (2014, 441126), (2052, 432957), (2226, 399114), (2268, 391723), (2334, 380646), (2394, 371106), (2723, 326268), (2862, 310422), (3021, 294084), (3078, 288638), (3339, 266076), (3501, 253764), (3591, 247404), (4028, 220563), (4293, 206948), (4452, 199557), (4668, 190323), (4788, 185553), (5446, 163134), (5724, 155211), (6042, 147042), (6156, 144319), (6678, 133038), (7002, 126882), (7049, 126036), (7182, 123702), (7391, 120204), (8169, 108756), (8586, 103474), (9063, 98028), (10017, 88692), (10503, 84588), (10773, 82468), (10892, 81567), (12084, 73521), (13356, 66519), (14004, 63441), (14098, 63018), (14364, 61851), (14782, 60102), (16338, 54378), (17172, 51737), (18126, 49014), (20034, 44346), (20617, 43092), (21006, 42294), (21147, 42012), (21546, 41234), (22173, 40068), (24507, 36252), (27189, 32676), (28196, 31509), (29564, 30051)]