1663293852

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:350

約数の個数: 240

約数和(自身を含む): 5023130112

約数和(自身を除く): 3359836260

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 69, 81, 92, 99, 103, 108, 132, 138, 162, 197, 198, 206, 207, 253, 276, 297, 309, 324, 394, 396, 412, 414, 506, 591, 594, 618, 621, 759, 788, 828, 891, 927, 1012, 1133, 1182, 1188, 1236, 1242, 1518, 1773, 1782, 1854, 1863, 2167, 2266, 2277, 2364, 2369, 2484, 2781, 3036, 3399, 3546, 3564, 3708, 3726, 4334, 4531, 4532, 4554, 4738, 5319, 5562, 6501, 6798, 6831, 7092, 7107, 7452, 8343, 8668, 9062, 9108, 9476, 10197, 10638, 11124, 13002, 13593, 13596, 13662, 14214, 15957, 16686, 18124, 19503, 20291, 20394, 20493, 21276, 21321, 26004, 26059, 27186, 27324, 28428, 30591, 31914, 33372, 39006, 40582, 40779, 40788, 40986, 42642, 49841, 52118, 54372, 58509, 60873, 61182, 63828, 63963, 78012, 78177, 81164, 81558, 81972, 85284, 91773, 99682, 104236, 117018, 121746, 122337, 122364, 127926, 149523, 156354, 163116, 175527, 182619, 183546, 191889, 199364, 223201, 234036, 234531, 243492, 244674, 255852, 299046, 312708, 351054, 365238, 367011, 367092, 383778, 446402, 448569, 466693, 469062, 489348, 547857, 598092, 669603, 702108, 703593, 730476, 734022, 767556, 892804, 897138, 933386, 938124, 1095714, 1339206, 1345707, 1400079, 1407186, 1468044, 1643571, 1794276, 1866772, 2008809, 2110779, 2191428, 2678412, 2691414, 2800158, 2814372, 3287142, 4017618, 4037121, 4200237, 4221558, 5133623, 5382828, 5600316, 6026427, 6574284, 8035236, 8074242, 8400474, 8443116, 10267246, 12052854, 12600711, 15400869, 16148484, 16800948, 18079281, 20534492, 24105708, 25201422, 30801738, 36158562, 37802133, 46202607, 50402844, 61603476, 72317124, 75604266, 92405214, 138607821, 151208532, 184810428, 277215642, 415823463, 554431284, 831646926, 1663293852]

約数ペア:

[(1, 1663293852), (2, 831646926), (3, 554431284), (4, 415823463), (6, 277215642), (9, 184810428), (11, 151208532), (12, 138607821), (18, 92405214), (22, 75604266), (23, 72317124), (27, 61603476), (33, 50402844), (36, 46202607), (44, 37802133), (46, 36158562), (54, 30801738), (66, 25201422), (69, 24105708), (81, 20534492), (92, 18079281), (99, 16800948), (103, 16148484), (108, 15400869), (132, 12600711), (138, 12052854), (162, 10267246), (197, 8443116), (198, 8400474), (206, 8074242), (207, 8035236), (253, 6574284), (276, 6026427), (297, 5600316), (309, 5382828), (324, 5133623), (394, 4221558), (396, 4200237), (412, 4037121), (414, 4017618), (506, 3287142), (591, 2814372), (594, 2800158), (618, 2691414), (621, 2678412), (759, 2191428), (788, 2110779), (828, 2008809), (891, 1866772), (927, 1794276), (1012, 1643571), (1133, 1468044), (1182, 1407186), (1188, 1400079), (1236, 1345707), (1242, 1339206), (1518, 1095714), (1773, 938124), (1782, 933386), (1854, 897138), (1863, 892804), (2167, 767556), (2266, 734022), (2277, 730476), (2364, 703593), (2369, 702108), (2484, 669603), (2781, 598092), (3036, 547857), (3399, 489348), (3546, 469062), (3564, 466693), (3708, 448569), (3726, 446402), (4334, 383778), (4531, 367092), (4532, 367011), (4554, 365238), (4738, 351054), (5319, 312708), (5562, 299046), (6501, 255852), (6798, 244674), (6831, 243492), (7092, 234531), (7107, 234036), (7452, 223201), (8343, 199364), (8668, 191889), (9062, 183546), (9108, 182619), (9476, 175527), (10197, 163116), (10638, 156354), (11124, 149523), (13002, 127926), (13593, 122364), (13596, 122337), (13662, 121746), (14214, 117018), (15957, 104236), (16686, 99682), (18124, 91773), (19503, 85284), (20291, 81972), (20394, 81558), (20493, 81164), (21276, 78177), (21321, 78012), (26004, 63963), (26059, 63828), (27186, 61182), (27324, 60873), (28428, 58509), (30591, 54372), (31914, 52118), (33372, 49841), (39006, 42642), (40582, 40986), (40779, 40788)]