19319081472

素因数分解:

$2^9\times 3^3\times {\mathrm{23}}^1\times {\mathrm{60761}}^1$

素因数の和:60811

約数の個数: 160

約数和(自身を含む): 59673144960

約数和(自身を除く): 40354063488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 256, 276, 288, 368, 384, 414, 432, 512, 552, 576, 621, 736, 768, 828, 864, 1104, 1152, 1242, 1472, 1536, 1656, 1728, 2208, 2304, 2484, 2944, 3312, 3456, 4416, 4608, 4968, 5888, 6624, 6912, 8832, 9936, 11776, 13248, 13824, 17664, 19872, 26496, 35328, 39744, 52992, 60761, 79488, 105984, 121522, 158976, 182283, 243044, 317952, 364566, 486088, 546849, 729132, 972176, 1093698, 1397503, 1458264, 1640547, 1944352, 2187396, 2795006, 2916528, 3281094, 3888704, 4192509, 4374792, 5590012, 5833056, 6562188, 7777408, 8385018, 8749584, 11180024, 11666112, 12577527, 13124376, 15554816, 16770036, 17499168, 22360048, 23332224, 25155054, 26248752, 31109632, 33540072, 34998336, 37732581, 44720096, 46664448, 50310108, 52497504, 67080144, 69996672, 75465162, 89440192, 93328896, 100620216, 104995008, 134160288, 139993344, 150930324, 178880384, 201240432, 209990016, 268320576, 279986688, 301860648, 357760768, 402480864, 419980032, 536641152, 603721296, 715521536, 804961728, 839960064, 1073282304, 1207442592, 1609923456, 2146564608, 2414885184, 3219846912, 4829770368, 6439693824, 9659540736, 19319081472]

約数ペア:

[(1, 19319081472), (2, 9659540736), (3, 6439693824), (4, 4829770368), (6, 3219846912), (8, 2414885184), (9, 2146564608), (12, 1609923456), (16, 1207442592), (18, 1073282304), (23, 839960064), (24, 804961728), (27, 715521536), (32, 603721296), (36, 536641152), (46, 419980032), (48, 402480864), (54, 357760768), (64, 301860648), (69, 279986688), (72, 268320576), (92, 209990016), (96, 201240432), (108, 178880384), (128, 150930324), (138, 139993344), (144, 134160288), (184, 104995008), (192, 100620216), (207, 93328896), (216, 89440192), (256, 75465162), (276, 69996672), (288, 67080144), (368, 52497504), (384, 50310108), (414, 46664448), (432, 44720096), (512, 37732581), (552, 34998336), (576, 33540072), (621, 31109632), (736, 26248752), (768, 25155054), (828, 23332224), (864, 22360048), (1104, 17499168), (1152, 16770036), (1242, 15554816), (1472, 13124376), (1536, 12577527), (1656, 11666112), (1728, 11180024), (2208, 8749584), (2304, 8385018), (2484, 7777408), (2944, 6562188), (3312, 5833056), (3456, 5590012), (4416, 4374792), (4608, 4192509), (4968, 3888704), (5888, 3281094), (6624, 2916528), (6912, 2795006), (8832, 2187396), (9936, 1944352), (11776, 1640547), (13248, 1458264), (13824, 1397503), (17664, 1093698), (19872, 972176), (26496, 729132), (35328, 546849), (39744, 486088), (52992, 364566), (60761, 317952), (79488, 243044), (105984, 182283), (121522, 158976)]