402531696

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1657}}^1$

素因数の和:1919

約数の個数: 120

約数和(自身を含む): 1293584864

約数和(自身を除く): 891053168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 241, 252, 336, 482, 504, 723, 964, 1008, 1446, 1657, 1687, 1928, 2169, 2892, 3314, 3374, 3856, 4338, 4971, 5061, 5784, 6628, 6748, 8676, 9942, 10122, 11568, 11599, 13256, 13496, 14913, 15183, 17352, 19884, 20244, 23198, 26512, 26992, 29826, 30366, 34704, 34797, 39768, 40488, 46396, 59652, 60732, 69594, 79536, 80976, 92792, 104391, 119304, 121464, 139188, 185584, 208782, 238608, 242928, 278376, 399337, 417564, 556752, 798674, 835128, 1198011, 1597348, 1670256, 2396022, 2795359, 3194696, 3594033, 4792044, 5590718, 6389392, 7188066, 8386077, 9584088, 11181436, 14376132, 16772154, 19168176, 22362872, 25158231, 28752264, 33544308, 44725744, 50316462, 57504528, 67088616, 100632924, 134177232, 201265848, 402531696]

約数ペア:

[(1, 402531696), (2, 201265848), (3, 134177232), (4, 100632924), (6, 67088616), (7, 57504528), (8, 50316462), (9, 44725744), (12, 33544308), (14, 28752264), (16, 25158231), (18, 22362872), (21, 19168176), (24, 16772154), (28, 14376132), (36, 11181436), (42, 9584088), (48, 8386077), (56, 7188066), (63, 6389392), (72, 5590718), (84, 4792044), (112, 3594033), (126, 3194696), (144, 2795359), (168, 2396022), (241, 1670256), (252, 1597348), (336, 1198011), (482, 835128), (504, 798674), (723, 556752), (964, 417564), (1008, 399337), (1446, 278376), (1657, 242928), (1687, 238608), (1928, 208782), (2169, 185584), (2892, 139188), (3314, 121464), (3374, 119304), (3856, 104391), (4338, 92792), (4971, 80976), (5061, 79536), (5784, 69594), (6628, 60732), (6748, 59652), (8676, 46396), (9942, 40488), (10122, 39768), (11568, 34797), (11599, 34704), (13256, 30366), (13496, 29826), (14913, 26992), (15183, 26512), (17352, 23198), (19884, 20244)]