1619783136

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1249}}^1$

素因数の和:1366

約数の個数: 192

約数和(自身を含む): 5040000000

約数和(自身を除く): 3420216864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 79, 96, 108, 114, 144, 152, 158, 171, 216, 228, 237, 288, 304, 316, 342, 432, 456, 474, 513, 608, 632, 684, 711, 864, 912, 948, 1026, 1249, 1264, 1368, 1422, 1501, 1824, 1896, 2052, 2133, 2498, 2528, 2736, 2844, 3002, 3747, 3792, 4104, 4266, 4503, 4996, 5472, 5688, 6004, 7494, 7584, 8208, 8532, 9006, 9992, 11241, 11376, 12008, 13509, 14988, 16416, 17064, 18012, 19984, 22482, 22752, 23731, 24016, 27018, 29976, 33723, 34128, 36024, 39968, 40527, 44964, 47462, 48032, 54036, 59952, 67446, 68256, 71193, 72048, 81054, 89928, 94924, 98671, 108072, 119904, 134892, 142386, 144096, 162108, 179856, 189848, 197342, 213579, 216144, 269784, 284772, 296013, 324216, 359712, 379696, 394684, 427158, 432288, 539568, 569544, 592026, 640737, 648432, 759392, 789368, 854316, 888039, 1079136, 1139088, 1184052, 1281474, 1296864, 1578736, 1708632, 1776078, 1874749, 2278176, 2368104, 2562948, 2664117, 3157472, 3417264, 3552156, 3749498, 4736208, 5125896, 5328234, 5624247, 6834528, 7104312, 7498996, 9472416, 10251792, 10656468, 11248494, 14208624, 14997992, 16872741, 20503584, 21312936, 22496988, 28417248, 29995984, 33745482, 42625872, 44993976, 50618223, 59991968, 67490964, 85251744, 89987952, 101236446, 134981928, 179975904, 202472892, 269963856, 404945784, 539927712, 809891568, 1619783136]

約数ペア:

[(1, 1619783136), (2, 809891568), (3, 539927712), (4, 404945784), (6, 269963856), (8, 202472892), (9, 179975904), (12, 134981928), (16, 101236446), (18, 89987952), (19, 85251744), (24, 67490964), (27, 59991968), (32, 50618223), (36, 44993976), (38, 42625872), (48, 33745482), (54, 29995984), (57, 28417248), (72, 22496988), (76, 21312936), (79, 20503584), (96, 16872741), (108, 14997992), (114, 14208624), (144, 11248494), (152, 10656468), (158, 10251792), (171, 9472416), (216, 7498996), (228, 7104312), (237, 6834528), (288, 5624247), (304, 5328234), (316, 5125896), (342, 4736208), (432, 3749498), (456, 3552156), (474, 3417264), (513, 3157472), (608, 2664117), (632, 2562948), (684, 2368104), (711, 2278176), (864, 1874749), (912, 1776078), (948, 1708632), (1026, 1578736), (1249, 1296864), (1264, 1281474), (1368, 1184052), (1422, 1139088), (1501, 1079136), (1824, 888039), (1896, 854316), (2052, 789368), (2133, 759392), (2498, 648432), (2528, 640737), (2736, 592026), (2844, 569544), (3002, 539568), (3747, 432288), (3792, 427158), (4104, 394684), (4266, 379696), (4503, 359712), (4996, 324216), (5472, 296013), (5688, 284772), (6004, 269784), (7494, 216144), (7584, 213579), (8208, 197342), (8532, 189848), (9006, 179856), (9992, 162108), (11241, 144096), (11376, 142386), (12008, 134892), (13509, 119904), (14988, 108072), (16416, 98671), (17064, 94924), (18012, 89928), (19984, 81054), (22482, 72048), (22752, 71193), (23731, 68256), (24016, 67446), (27018, 59952), (29976, 54036), (33723, 48032), (34128, 47462), (36024, 44964), (39968, 40527)]