1228338432

素因数分解:

$2^8\times 3^4\times {\mathrm{37}}^1\times {\mathrm{1601}}^1$

素因数の和:1666

約数の個数: 180

約数和(自身を含む): 3764023956

約数和(自身を除く): 2535685524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 128, 144, 148, 162, 192, 216, 222, 256, 288, 296, 324, 333, 384, 432, 444, 576, 592, 648, 666, 768, 864, 888, 999, 1152, 1184, 1296, 1332, 1601, 1728, 1776, 1998, 2304, 2368, 2592, 2664, 2997, 3202, 3456, 3552, 3996, 4736, 4803, 5184, 5328, 5994, 6404, 6912, 7104, 7992, 9472, 9606, 10368, 10656, 11988, 12808, 14208, 14409, 15984, 19212, 20736, 21312, 23976, 25616, 28416, 28818, 31968, 38424, 42624, 43227, 47952, 51232, 57636, 59237, 63936, 76848, 85248, 86454, 95904, 102464, 115272, 118474, 127872, 129681, 153696, 172908, 177711, 191808, 204928, 230544, 236948, 255744, 259362, 307392, 345816, 355422, 383616, 409856, 461088, 473896, 518724, 533133, 614784, 691632, 710844, 767232, 922176, 947792, 1037448, 1066266, 1229568, 1383264, 1421688, 1599399, 1844352, 1895584, 2074896, 2132532, 2766528, 2843376, 3198798, 3688704, 3791168, 4149792, 4265064, 4798197, 5533056, 5686752, 6397596, 7582336, 8299584, 8530128, 9596394, 11066112, 11373504, 12795192, 15164672, 16599168, 17060256, 19192788, 22747008, 25590384, 33198336, 34120512, 38385576, 45494016, 51180768, 68241024, 76771152, 102361536, 136482048, 153542304, 204723072, 307084608, 409446144, 614169216, 1228338432]

約数ペア:

[(1, 1228338432), (2, 614169216), (3, 409446144), (4, 307084608), (6, 204723072), (8, 153542304), (9, 136482048), (12, 102361536), (16, 76771152), (18, 68241024), (24, 51180768), (27, 45494016), (32, 38385576), (36, 34120512), (37, 33198336), (48, 25590384), (54, 22747008), (64, 19192788), (72, 17060256), (74, 16599168), (81, 15164672), (96, 12795192), (108, 11373504), (111, 11066112), (128, 9596394), (144, 8530128), (148, 8299584), (162, 7582336), (192, 6397596), (216, 5686752), (222, 5533056), (256, 4798197), (288, 4265064), (296, 4149792), (324, 3791168), (333, 3688704), (384, 3198798), (432, 2843376), (444, 2766528), (576, 2132532), (592, 2074896), (648, 1895584), (666, 1844352), (768, 1599399), (864, 1421688), (888, 1383264), (999, 1229568), (1152, 1066266), (1184, 1037448), (1296, 947792), (1332, 922176), (1601, 767232), (1728, 710844), (1776, 691632), (1998, 614784), (2304, 533133), (2368, 518724), (2592, 473896), (2664, 461088), (2997, 409856), (3202, 383616), (3456, 355422), (3552, 345816), (3996, 307392), (4736, 259362), (4803, 255744), (5184, 236948), (5328, 230544), (5994, 204928), (6404, 191808), (6912, 177711), (7104, 172908), (7992, 153696), (9472, 129681), (9606, 127872), (10368, 118474), (10656, 115272), (11988, 102464), (12808, 95904), (14208, 86454), (14409, 85248), (15984, 76848), (19212, 63936), (20736, 59237), (21312, 57636), (23976, 51232), (25616, 47952), (28416, 43227), (28818, 42624), (31968, 38424)]