417956136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:679

約数の個数: 128

約数和(自身を含む): 1178419200

約数和(自身を除く): 760463064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 79, 93, 104, 124, 156, 158, 186, 237, 248, 312, 316, 372, 403, 474, 547, 632, 744, 806, 948, 1027, 1094, 1209, 1612, 1641, 1896, 2054, 2188, 2418, 2449, 3081, 3224, 3282, 4108, 4376, 4836, 4898, 6162, 6564, 7111, 7347, 8216, 9672, 9796, 12324, 13128, 14222, 14694, 16957, 19592, 21333, 24648, 28444, 29388, 31837, 33914, 42666, 43213, 50871, 56888, 58776, 63674, 67828, 85332, 86426, 95511, 101742, 127348, 129639, 135656, 170664, 172852, 191022, 203484, 220441, 254696, 259278, 345704, 382044, 406968, 440882, 518556, 561769, 661323, 764088, 881764, 1037112, 1123538, 1322646, 1339603, 1685307, 1763528, 2247076, 2645292, 2679206, 3370614, 4018809, 4494152, 5290584, 5358412, 6741228, 8037618, 10716824, 13482456, 16075236, 17414839, 32150472, 34829678, 52244517, 69659356, 104489034, 139318712, 208978068, 417956136]

約数ペア:

[(1, 417956136), (2, 208978068), (3, 139318712), (4, 104489034), (6, 69659356), (8, 52244517), (12, 34829678), (13, 32150472), (24, 17414839), (26, 16075236), (31, 13482456), (39, 10716824), (52, 8037618), (62, 6741228), (78, 5358412), (79, 5290584), (93, 4494152), (104, 4018809), (124, 3370614), (156, 2679206), (158, 2645292), (186, 2247076), (237, 1763528), (248, 1685307), (312, 1339603), (316, 1322646), (372, 1123538), (403, 1037112), (474, 881764), (547, 764088), (632, 661323), (744, 561769), (806, 518556), (948, 440882), (1027, 406968), (1094, 382044), (1209, 345704), (1612, 259278), (1641, 254696), (1896, 220441), (2054, 203484), (2188, 191022), (2418, 172852), (2449, 170664), (3081, 135656), (3224, 129639), (3282, 127348), (4108, 101742), (4376, 95511), (4836, 86426), (4898, 85332), (6162, 67828), (6564, 63674), (7111, 58776), (7347, 56888), (8216, 50871), (9672, 43213), (9796, 42666), (12324, 33914), (13128, 31837), (14222, 29388), (14694, 28444), (16957, 24648), (19592, 21333)]