3111822812

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:880

約数の個数: 144

約数和(自身を含む): 7115351040

約数和(自身を除く): 4003528228

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 47, 49, 76, 92, 94, 98, 133, 161, 188, 196, 266, 322, 329, 437, 532, 644, 658, 773, 874, 893, 931, 1081, 1127, 1316, 1546, 1748, 1786, 1862, 2162, 2254, 2303, 3059, 3092, 3572, 3724, 4324, 4508, 4606, 5411, 6118, 6251, 7567, 9212, 10822, 12236, 12502, 14687, 15134, 17779, 20539, 21413, 21644, 25004, 29374, 30268, 35558, 36331, 37877, 41078, 42826, 43757, 52969, 58748, 71116, 72662, 75754, 82156, 85652, 87514, 102809, 105938, 124453, 143773, 145324, 151508, 175028, 205618, 211876, 248906, 254317, 287546, 337801, 411236, 497812, 508634, 575092, 675602, 690289, 719663, 835613, 871171, 1006411, 1017268, 1351204, 1380578, 1439326, 1671226, 1742342, 1780219, 2012822, 2364607, 2761156, 2878652, 3342452, 3484684, 3560438, 4025644, 4729214, 4832023, 5849291, 7120876, 9458428, 9664046, 11698582, 15876647, 16552249, 19328092, 23397164, 31753294, 33104498, 33824161, 40945037, 63506588, 66208996, 67648322, 81890074, 111136529, 135296644, 163780148, 222273058, 444546116, 777955703, 1555911406, 3111822812]

約数ペア:

[(1, 3111822812), (2, 1555911406), (4, 777955703), (7, 444546116), (14, 222273058), (19, 163780148), (23, 135296644), (28, 111136529), (38, 81890074), (46, 67648322), (47, 66208996), (49, 63506588), (76, 40945037), (92, 33824161), (94, 33104498), (98, 31753294), (133, 23397164), (161, 19328092), (188, 16552249), (196, 15876647), (266, 11698582), (322, 9664046), (329, 9458428), (437, 7120876), (532, 5849291), (644, 4832023), (658, 4729214), (773, 4025644), (874, 3560438), (893, 3484684), (931, 3342452), (1081, 2878652), (1127, 2761156), (1316, 2364607), (1546, 2012822), (1748, 1780219), (1786, 1742342), (1862, 1671226), (2162, 1439326), (2254, 1380578), (2303, 1351204), (3059, 1017268), (3092, 1006411), (3572, 871171), (3724, 835613), (4324, 719663), (4508, 690289), (4606, 675602), (5411, 575092), (6118, 508634), (6251, 497812), (7567, 411236), (9212, 337801), (10822, 287546), (12236, 254317), (12502, 248906), (14687, 211876), (15134, 205618), (17779, 175028), (20539, 151508), (21413, 145324), (21644, 143773), (25004, 124453), (29374, 105938), (30268, 102809), (35558, 87514), (36331, 85652), (37877, 82156), (41078, 75754), (42826, 72662), (43757, 71116), (52969, 58748)]