1238426688

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:345

約数の個数: 224

約数和(自身を含む): 3651747840

約数和(自身を除く): 2413321152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 47, 48, 57, 62, 64, 76, 93, 94, 96, 114, 124, 141, 152, 186, 188, 192, 228, 233, 248, 282, 304, 372, 376, 456, 466, 496, 564, 589, 608, 699, 744, 752, 893, 912, 932, 992, 1128, 1178, 1216, 1398, 1457, 1488, 1504, 1767, 1786, 1824, 1864, 1984, 2256, 2356, 2679, 2796, 2914, 2976, 3008, 3534, 3572, 3648, 3728, 4371, 4427, 4512, 4712, 5358, 5592, 5828, 5952, 7068, 7144, 7223, 7456, 8742, 8854, 9024, 9424, 10716, 10951, 11184, 11656, 13281, 14136, 14288, 14446, 14912, 17484, 17708, 18848, 21432, 21669, 21902, 22368, 23312, 26562, 27683, 28272, 28576, 28892, 32853, 34968, 35416, 37696, 42864, 43338, 43804, 44736, 46624, 53124, 55366, 56544, 57152, 57784, 65706, 69936, 70832, 83049, 85728, 86676, 87608, 93248, 106248, 110732, 113088, 115568, 131412, 137237, 139872, 141664, 166098, 171456, 173352, 175216, 208069, 212496, 221464, 231136, 262824, 274474, 279744, 283328, 332196, 339481, 346704, 350432, 411711, 416138, 424992, 442928, 462272, 525648, 548948, 624207, 664392, 678962, 693408, 700864, 823422, 832276, 849984, 885856, 1018443, 1051296, 1097896, 1248414, 1328784, 1357924, 1386816, 1646844, 1664552, 1771712, 2036886, 2102592, 2195792, 2496828, 2657568, 2715848, 3293688, 3329104, 4073772, 4391584, 4993656, 5315136, 5431696, 6450139, 6587376, 6658208, 8147544, 8783168, 9987312, 10863392, 12900278, 13174752, 13316416, 16295088, 19350417, 19974624, 21726784, 25800556, 26349504, 32590176, 38700834, 39949248, 51601112, 65180352, 77401668, 103202224, 154803336, 206404448, 309606672, 412808896, 619213344, 1238426688]

約数ペア:

[(1, 1238426688), (2, 619213344), (3, 412808896), (4, 309606672), (6, 206404448), (8, 154803336), (12, 103202224), (16, 77401668), (19, 65180352), (24, 51601112), (31, 39949248), (32, 38700834), (38, 32590176), (47, 26349504), (48, 25800556), (57, 21726784), (62, 19974624), (64, 19350417), (76, 16295088), (93, 13316416), (94, 13174752), (96, 12900278), (114, 10863392), (124, 9987312), (141, 8783168), (152, 8147544), (186, 6658208), (188, 6587376), (192, 6450139), (228, 5431696), (233, 5315136), (248, 4993656), (282, 4391584), (304, 4073772), (372, 3329104), (376, 3293688), (456, 2715848), (466, 2657568), (496, 2496828), (564, 2195792), (589, 2102592), (608, 2036886), (699, 1771712), (744, 1664552), (752, 1646844), (893, 1386816), (912, 1357924), (932, 1328784), (992, 1248414), (1128, 1097896), (1178, 1051296), (1216, 1018443), (1398, 885856), (1457, 849984), (1488, 832276), (1504, 823422), (1767, 700864), (1786, 693408), (1824, 678962), (1864, 664392), (1984, 624207), (2256, 548948), (2356, 525648), (2679, 462272), (2796, 442928), (2914, 424992), (2976, 416138), (3008, 411711), (3534, 350432), (3572, 346704), (3648, 339481), (3728, 332196), (4371, 283328), (4427, 279744), (4512, 274474), (4712, 262824), (5358, 231136), (5592, 221464), (5828, 212496), (5952, 208069), (7068, 175216), (7144, 173352), (7223, 171456), (7456, 166098), (8742, 141664), (8854, 139872), (9024, 137237), (9424, 131412), (10716, 115568), (10951, 113088), (11184, 110732), (11656, 106248), (13281, 93248), (14136, 87608), (14288, 86676), (14446, 85728), (14912, 83049), (17484, 70832), (17708, 69936), (18848, 65706), (21432, 57784), (21669, 57152), (21902, 56544), (22368, 55366), (23312, 53124), (26562, 46624), (27683, 44736), (28272, 43804), (28576, 43338), (28892, 42864), (32853, 37696), (34968, 35416)]