311242932

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2879}}^1$

素因数の和:2923

約数の個数: 192

約数和(自身を含む): 1083801600

約数和(自身を除く): 772558668

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 63, 66, 77, 78, 84, 91, 99, 108, 117, 126, 132, 143, 154, 156, 182, 189, 198, 231, 234, 252, 273, 286, 297, 308, 351, 364, 378, 396, 429, 462, 468, 546, 572, 594, 693, 702, 756, 819, 858, 924, 1001, 1092, 1188, 1287, 1386, 1404, 1638, 1716, 2002, 2079, 2457, 2574, 2772, 2879, 3003, 3276, 3861, 4004, 4158, 4914, 5148, 5758, 6006, 7722, 8316, 8637, 9009, 9828, 11516, 12012, 15444, 17274, 18018, 20153, 25911, 27027, 31669, 34548, 36036, 37427, 40306, 51822, 54054, 60459, 63338, 74854, 77733, 80612, 95007, 103644, 108108, 112281, 120918, 126676, 149708, 155466, 181377, 190014, 221683, 224562, 241836, 261989, 285021, 310932, 336843, 362754, 380028, 411697, 443366, 449124, 523978, 544131, 570042, 665049, 673686, 725508, 785967, 823394, 855063, 886732, 1010529, 1047956, 1088262, 1140084, 1235091, 1330098, 1347372, 1571934, 1646788, 1710126, 1995147, 2021058, 2176524, 2357901, 2470182, 2660196, 2881879, 3143868, 3420252, 3705273, 3990294, 4042116, 4715802, 4940364, 5763758, 5985441, 7073703, 7410546, 7980588, 8645637, 9431604, 11115819, 11527516, 11970882, 14147406, 14821092, 17291274, 22231638, 23941764, 25936911, 28294812, 34582548, 44463276, 51873822, 77810733, 103747644, 155621466, 311242932]

約数ペア:

[(1, 311242932), (2, 155621466), (3, 103747644), (4, 77810733), (6, 51873822), (7, 44463276), (9, 34582548), (11, 28294812), (12, 25936911), (13, 23941764), (14, 22231638), (18, 17291274), (21, 14821092), (22, 14147406), (26, 11970882), (27, 11527516), (28, 11115819), (33, 9431604), (36, 8645637), (39, 7980588), (42, 7410546), (44, 7073703), (52, 5985441), (54, 5763758), (63, 4940364), (66, 4715802), (77, 4042116), (78, 3990294), (84, 3705273), (91, 3420252), (99, 3143868), (108, 2881879), (117, 2660196), (126, 2470182), (132, 2357901), (143, 2176524), (154, 2021058), (156, 1995147), (182, 1710126), (189, 1646788), (198, 1571934), (231, 1347372), (234, 1330098), (252, 1235091), (273, 1140084), (286, 1088262), (297, 1047956), (308, 1010529), (351, 886732), (364, 855063), (378, 823394), (396, 785967), (429, 725508), (462, 673686), (468, 665049), (546, 570042), (572, 544131), (594, 523978), (693, 449124), (702, 443366), (756, 411697), (819, 380028), (858, 362754), (924, 336843), (1001, 310932), (1092, 285021), (1188, 261989), (1287, 241836), (1386, 224562), (1404, 221683), (1638, 190014), (1716, 181377), (2002, 155466), (2079, 149708), (2457, 126676), (2574, 120918), (2772, 112281), (2879, 108108), (3003, 103644), (3276, 95007), (3861, 80612), (4004, 77733), (4158, 74854), (4914, 63338), (5148, 60459), (5758, 54054), (6006, 51822), (7722, 40306), (8316, 37427), (8637, 36036), (9009, 34548), (9828, 31669), (11516, 27027), (12012, 25911), (15444, 20153), (17274, 18018)]