348531503992

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{147089}}^1$

素因数の和:147269

約数の個数: 128

約数和(自身を含む): 838766016000

約数和(自身を除く): 490234512008

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 131, 133, 136, 152, 238, 262, 266, 323, 476, 524, 532, 646, 917, 952, 1048, 1064, 1292, 1834, 2227, 2261, 2489, 2584, 3668, 4454, 4522, 4978, 7336, 8908, 9044, 9956, 15589, 17423, 17816, 18088, 19912, 31178, 34846, 42313, 62356, 69692, 84626, 124712, 139384, 147089, 169252, 294178, 296191, 338504, 588356, 592382, 1029623, 1176712, 1184764, 2059246, 2369528, 2500513, 2794691, 4118492, 5001026, 5589382, 8236984, 10002052, 11178764, 17503591, 19268659, 19562837, 20004104, 22357528, 35007182, 38537318, 39125674, 47509747, 70014364, 77074636, 78251348, 95019494, 134880613, 140028728, 154149272, 156502696, 190038988, 269761226, 327567203, 332568229, 366104521, 380077976, 539522452, 655134406, 665136458, 732209042, 1079044904, 1310268812, 1330272916, 1464418084, 2292970421, 2562731647, 2620537624, 2660545832, 2928836168, 4585940842, 5125463294, 6223776857, 9171881684, 10250926588, 12447553714, 18343763368, 20501853176, 24895107428, 43566437999, 49790214856, 87132875998, 174265751996, 348531503992]

約数ペア:

[(1, 348531503992), (2, 174265751996), (4, 87132875998), (7, 49790214856), (8, 43566437999), (14, 24895107428), (17, 20501853176), (19, 18343763368), (28, 12447553714), (34, 10250926588), (38, 9171881684), (56, 6223776857), (68, 5125463294), (76, 4585940842), (119, 2928836168), (131, 2660545832), (133, 2620537624), (136, 2562731647), (152, 2292970421), (238, 1464418084), (262, 1330272916), (266, 1310268812), (323, 1079044904), (476, 732209042), (524, 665136458), (532, 655134406), (646, 539522452), (917, 380077976), (952, 366104521), (1048, 332568229), (1064, 327567203), (1292, 269761226), (1834, 190038988), (2227, 156502696), (2261, 154149272), (2489, 140028728), (2584, 134880613), (3668, 95019494), (4454, 78251348), (4522, 77074636), (4978, 70014364), (7336, 47509747), (8908, 39125674), (9044, 38537318), (9956, 35007182), (15589, 22357528), (17423, 20004104), (17816, 19562837), (18088, 19268659), (19912, 17503591), (31178, 11178764), (34846, 10002052), (42313, 8236984), (62356, 5589382), (69692, 5001026), (84626, 4118492), (124712, 2794691), (139384, 2500513), (147089, 2369528), (169252, 2059246), (294178, 1184764), (296191, 1176712), (338504, 1029623), (588356, 592382)]