31212324

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 192

約数和(自身を含む): 99348480

約数和(自身を除く): 68136156

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 43, 44, 47, 52, 54, 66, 78, 86, 94, 99, 108, 117, 129, 132, 141, 143, 156, 172, 188, 198, 234, 258, 282, 286, 297, 351, 387, 396, 423, 429, 468, 473, 516, 517, 559, 564, 572, 594, 611, 702, 774, 846, 858, 946, 1034, 1118, 1161, 1188, 1222, 1269, 1287, 1404, 1419, 1548, 1551, 1677, 1692, 1716, 1833, 1892, 2021, 2068, 2236, 2322, 2444, 2538, 2574, 2838, 3102, 3354, 3666, 3861, 4042, 4257, 4644, 4653, 5031, 5076, 5148, 5499, 5676, 6063, 6149, 6204, 6708, 6721, 7332, 7722, 8084, 8514, 9306, 10062, 10998, 12126, 12298, 12771, 13442, 13959, 15093, 15444, 16497, 17028, 18189, 18447, 18612, 20124, 20163, 21996, 22231, 24252, 24596, 25542, 26273, 26884, 27918, 30186, 32994, 36378, 36894, 40326, 44462, 51084, 52546, 54567, 55341, 55836, 60372, 60489, 65988, 66693, 72756, 73788, 78819, 80652, 88924, 105092, 109134, 110682, 120978, 133386, 157638, 166023, 181467, 200079, 218268, 221364, 236457, 241956, 266772, 289003, 315276, 332046, 362934, 400158, 472914, 578006, 600237, 664092, 709371, 725868, 800316, 867009, 945828, 1156012, 1200474, 1418742, 1734018, 2400948, 2601027, 2837484, 3468036, 5202054, 7803081, 10404108, 15606162, 31212324]

約数ペア:

[(1, 31212324), (2, 15606162), (3, 10404108), (4, 7803081), (6, 5202054), (9, 3468036), (11, 2837484), (12, 2601027), (13, 2400948), (18, 1734018), (22, 1418742), (26, 1200474), (27, 1156012), (33, 945828), (36, 867009), (39, 800316), (43, 725868), (44, 709371), (47, 664092), (52, 600237), (54, 578006), (66, 472914), (78, 400158), (86, 362934), (94, 332046), (99, 315276), (108, 289003), (117, 266772), (129, 241956), (132, 236457), (141, 221364), (143, 218268), (156, 200079), (172, 181467), (188, 166023), (198, 157638), (234, 133386), (258, 120978), (282, 110682), (286, 109134), (297, 105092), (351, 88924), (387, 80652), (396, 78819), (423, 73788), (429, 72756), (468, 66693), (473, 65988), (516, 60489), (517, 60372), (559, 55836), (564, 55341), (572, 54567), (594, 52546), (611, 51084), (702, 44462), (774, 40326), (846, 36894), (858, 36378), (946, 32994), (1034, 30186), (1118, 27918), (1161, 26884), (1188, 26273), (1222, 25542), (1269, 24596), (1287, 24252), (1404, 22231), (1419, 21996), (1548, 20163), (1551, 20124), (1677, 18612), (1692, 18447), (1716, 18189), (1833, 17028), (1892, 16497), (2021, 15444), (2068, 15093), (2236, 13959), (2322, 13442), (2444, 12771), (2538, 12298), (2574, 12126), (2838, 10998), (3102, 10062), (3354, 9306), (3666, 8514), (3861, 8084), (4042, 7722), (4257, 7332), (4644, 6721), (4653, 6708), (5031, 6204), (5076, 6149), (5148, 6063), (5499, 5676)]