2386631424

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1787}}^1$

素因数の和:1890

約数の個数: 144

約数和(自身を含む): 6666121728

約数和(自身を除く): 4279490304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 47, 48, 64, 74, 94, 96, 111, 128, 141, 148, 188, 192, 222, 256, 282, 296, 376, 384, 444, 564, 592, 752, 768, 888, 1128, 1184, 1504, 1739, 1776, 1787, 2256, 2368, 3008, 3478, 3552, 3574, 4512, 4736, 5217, 5361, 6016, 6956, 7104, 7148, 9024, 9472, 10434, 10722, 12032, 13912, 14208, 14296, 18048, 20868, 21444, 27824, 28416, 28592, 36096, 41736, 42888, 55648, 57184, 66119, 83472, 83989, 85776, 111296, 114368, 132238, 166944, 167978, 171552, 198357, 222592, 228736, 251967, 264476, 333888, 335956, 343104, 396714, 445184, 457472, 503934, 528952, 667776, 671912, 686208, 793428, 1007868, 1057904, 1335552, 1343824, 1372416, 1586856, 2015736, 2115808, 2687648, 3107593, 3173712, 4031472, 4231616, 5375296, 6215186, 6347424, 8062944, 8463232, 9322779, 10750592, 12430372, 12694848, 16125888, 16926464, 18645558, 21501184, 24860744, 25389696, 32251776, 37291116, 49721488, 50779392, 64503552, 74582232, 99442976, 149164464, 198885952, 298328928, 397771904, 596657856, 795543808, 1193315712, 2386631424]

約数ペア:

[(1, 2386631424), (2, 1193315712), (3, 795543808), (4, 596657856), (6, 397771904), (8, 298328928), (12, 198885952), (16, 149164464), (24, 99442976), (32, 74582232), (37, 64503552), (47, 50779392), (48, 49721488), (64, 37291116), (74, 32251776), (94, 25389696), (96, 24860744), (111, 21501184), (128, 18645558), (141, 16926464), (148, 16125888), (188, 12694848), (192, 12430372), (222, 10750592), (256, 9322779), (282, 8463232), (296, 8062944), (376, 6347424), (384, 6215186), (444, 5375296), (564, 4231616), (592, 4031472), (752, 3173712), (768, 3107593), (888, 2687648), (1128, 2115808), (1184, 2015736), (1504, 1586856), (1739, 1372416), (1776, 1343824), (1787, 1335552), (2256, 1057904), (2368, 1007868), (3008, 793428), (3478, 686208), (3552, 671912), (3574, 667776), (4512, 528952), (4736, 503934), (5217, 457472), (5361, 445184), (6016, 396714), (6956, 343104), (7104, 335956), (7148, 333888), (9024, 264476), (9472, 251967), (10434, 228736), (10722, 222592), (12032, 198357), (13912, 171552), (14208, 167978), (14296, 166944), (18048, 132238), (20868, 114368), (21444, 111296), (27824, 85776), (28416, 83989), (28592, 83472), (36096, 66119), (41736, 57184), (42888, 55648)]