2197949376

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:391

約数の個数: 224

約数和(自身を含む): 6824919040

約数和(自身を除く): 4626969664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 127, 158, 163, 168, 192, 224, 237, 254, 316, 326, 336, 381, 448, 474, 489, 508, 553, 632, 652, 672, 762, 889, 948, 978, 1016, 1106, 1141, 1264, 1304, 1344, 1524, 1659, 1778, 1896, 1956, 2032, 2212, 2282, 2528, 2608, 2667, 3048, 3318, 3423, 3556, 3792, 3912, 4064, 4424, 4564, 5056, 5216, 5334, 6096, 6636, 6846, 7112, 7584, 7824, 8128, 8848, 9128, 10033, 10432, 10668, 12192, 12877, 13272, 13692, 14224, 15168, 15648, 17696, 18256, 20066, 20701, 21336, 24384, 25754, 26544, 27384, 28448, 30099, 31296, 35392, 36512, 38631, 40132, 41402, 42672, 51508, 53088, 54768, 56896, 60198, 62103, 70231, 73024, 77262, 80264, 82804, 85344, 90139, 103016, 106176, 109536, 120396, 124206, 140462, 144907, 154524, 160528, 165608, 170688, 180278, 206032, 210693, 219072, 240792, 248412, 270417, 280924, 289814, 309048, 321056, 331216, 360556, 412064, 421386, 434721, 481584, 496824, 540834, 561848, 579628, 618096, 642112, 662432, 721112, 824128, 842772, 869442, 963168, 993648, 1081668, 1123696, 1159256, 1236192, 1324864, 1442224, 1635379, 1685544, 1738884, 1926336, 1987296, 2163336, 2247392, 2318512, 2472384, 2884448, 3270758, 3371088, 3477768, 3974592, 4326672, 4494784, 4637024, 4906137, 5768896, 6541516, 6742176, 6955536, 8653344, 9274048, 9812274, 11447653, 13083032, 13484352, 13911072, 17306688, 19624548, 22895306, 26166064, 27822144, 34342959, 39249096, 45790612, 52332128, 68685918, 78498192, 91581224, 104664256, 137371836, 156996384, 183162448, 274743672, 313992768, 366324896, 549487344, 732649792, 1098974688, 2197949376]

約数ペア:

[(1, 2197949376), (2, 1098974688), (3, 732649792), (4, 549487344), (6, 366324896), (7, 313992768), (8, 274743672), (12, 183162448), (14, 156996384), (16, 137371836), (21, 104664256), (24, 91581224), (28, 78498192), (32, 68685918), (42, 52332128), (48, 45790612), (56, 39249096), (64, 34342959), (79, 27822144), (84, 26166064), (96, 22895306), (112, 19624548), (127, 17306688), (158, 13911072), (163, 13484352), (168, 13083032), (192, 11447653), (224, 9812274), (237, 9274048), (254, 8653344), (316, 6955536), (326, 6742176), (336, 6541516), (381, 5768896), (448, 4906137), (474, 4637024), (489, 4494784), (508, 4326672), (553, 3974592), (632, 3477768), (652, 3371088), (672, 3270758), (762, 2884448), (889, 2472384), (948, 2318512), (978, 2247392), (1016, 2163336), (1106, 1987296), (1141, 1926336), (1264, 1738884), (1304, 1685544), (1344, 1635379), (1524, 1442224), (1659, 1324864), (1778, 1236192), (1896, 1159256), (1956, 1123696), (2032, 1081668), (2212, 993648), (2282, 963168), (2528, 869442), (2608, 842772), (2667, 824128), (3048, 721112), (3318, 662432), (3423, 642112), (3556, 618096), (3792, 579628), (3912, 561848), (4064, 540834), (4424, 496824), (4564, 481584), (5056, 434721), (5216, 421386), (5334, 412064), (6096, 360556), (6636, 331216), (6846, 321056), (7112, 309048), (7584, 289814), (7824, 280924), (8128, 270417), (8848, 248412), (9128, 240792), (10033, 219072), (10432, 210693), (10668, 206032), (12192, 180278), (12877, 170688), (13272, 165608), (13692, 160528), (14224, 154524), (15168, 144907), (15648, 140462), (17696, 124206), (18256, 120396), (20066, 109536), (20701, 106176), (21336, 103016), (24384, 90139), (25754, 85344), (26544, 82804), (27384, 80264), (28448, 77262), (30099, 73024), (31296, 70231), (35392, 62103), (36512, 60198), (38631, 56896), (40132, 54768), (41402, 53088), (42672, 51508)]