253927947168

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{4665049}}^1$

素因数の和:4665081

約数の個数: 144

約数和(自身を含む): 855831412800

約数和(自身を除く): 601903465632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 3024, 3402, 3888, 4536, 6048, 6804, 7776, 9072, 13608, 18144, 27216, 54432, 4665049, 9330098, 13995147, 18660196, 27990294, 32655343, 37320392, 41985441, 55980588, 65310686, 74640784, 83970882, 97966029, 111961176, 125956323, 130621372, 149281568, 167941764, 195932058, 223922352, 251912646, 261242744, 293898087, 335883528, 377868969, 391864116, 447844704, 503825292, 522485488, 587796174, 671767056, 755737938, 783728232, 881694261, 1007650584, 1044970976, 1133606907, 1175592348, 1343534112, 1511475876, 1567456464, 1763388522, 2015301168, 2267213814, 2351184696, 2645082783, 3022951752, 3134912928, 3526777044, 4030602336, 4534427628, 4702369392, 5290165566, 6045903504, 7053554088, 7935248349, 9068855256, 9404738784, 10580331132, 12091807008, 14107108176, 15870496698, 18137710512, 21160662264, 28214216352, 31740993396, 36275421024, 42321324528, 63481986792, 84642649056, 126963973584, 253927947168]

約数ペア:

[(1, 253927947168), (2, 126963973584), (3, 84642649056), (4, 63481986792), (6, 42321324528), (7, 36275421024), (8, 31740993396), (9, 28214216352), (12, 21160662264), (14, 18137710512), (16, 15870496698), (18, 14107108176), (21, 12091807008), (24, 10580331132), (27, 9404738784), (28, 9068855256), (32, 7935248349), (36, 7053554088), (42, 6045903504), (48, 5290165566), (54, 4702369392), (56, 4534427628), (63, 4030602336), (72, 3526777044), (81, 3134912928), (84, 3022951752), (96, 2645082783), (108, 2351184696), (112, 2267213814), (126, 2015301168), (144, 1763388522), (162, 1567456464), (168, 1511475876), (189, 1343534112), (216, 1175592348), (224, 1133606907), (243, 1044970976), (252, 1007650584), (288, 881694261), (324, 783728232), (336, 755737938), (378, 671767056), (432, 587796174), (486, 522485488), (504, 503825292), (567, 447844704), (648, 391864116), (672, 377868969), (756, 335883528), (864, 293898087), (972, 261242744), (1008, 251912646), (1134, 223922352), (1296, 195932058), (1512, 167941764), (1701, 149281568), (1944, 130621372), (2016, 125956323), (2268, 111961176), (2592, 97966029), (3024, 83970882), (3402, 74640784), (3888, 65310686), (4536, 55980588), (6048, 41985441), (6804, 37320392), (7776, 32655343), (9072, 27990294), (13608, 18660196), (18144, 13995147), (27216, 9330098), (54432, 4665049)]