298881648

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:196

約数の個数: 240

約数和(自身を含む): 953272320

約数和(自身を除く): 654390672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 47, 48, 52, 72, 78, 79, 86, 94, 104, 117, 129, 141, 144, 156, 158, 172, 188, 208, 234, 237, 258, 282, 312, 316, 344, 376, 387, 423, 468, 474, 516, 559, 564, 611, 624, 632, 688, 711, 752, 774, 846, 936, 948, 1027, 1032, 1118, 1128, 1222, 1264, 1422, 1548, 1677, 1692, 1833, 1872, 1896, 2021, 2054, 2064, 2236, 2256, 2444, 2844, 3081, 3096, 3354, 3384, 3397, 3666, 3713, 3792, 4042, 4108, 4472, 4888, 5031, 5499, 5688, 6063, 6162, 6192, 6708, 6768, 6794, 7332, 7426, 8084, 8216, 8944, 9243, 9776, 10062, 10191, 10998, 11139, 11376, 12126, 12324, 13416, 13588, 14664, 14852, 16168, 16432, 18189, 18486, 20124, 20382, 21996, 22278, 24252, 24648, 26273, 26832, 27176, 29328, 29704, 30573, 32336, 33417, 36378, 36972, 40248, 40764, 43992, 44161, 44556, 48269, 48504, 49296, 52546, 54352, 59408, 61146, 66834, 72756, 73944, 78819, 80496, 81528, 87984, 88322, 89112, 96538, 97008, 105092, 122292, 132483, 133668, 144807, 145512, 147888, 157638, 159659, 163056, 176644, 178224, 193076, 210184, 236457, 244584, 264966, 267336, 289614, 291024, 315276, 319318, 353288, 386152, 397449, 420368, 434421, 472914, 478977, 489168, 529932, 534672, 579228, 630552, 638636, 706576, 772304, 794898, 868842, 945828, 957954, 1059864, 1158456, 1261104, 1277272, 1436931, 1589796, 1737684, 1891656, 1915908, 2075567, 2119728, 2316912, 2554544, 2873862, 3179592, 3475368, 3783312, 3831816, 4151134, 5747724, 6226701, 6359184, 6950736, 7663632, 8302268, 11495448, 12453402, 16604536, 18680103, 22990896, 24906804, 33209072, 37360206, 49813608, 74720412, 99627216, 149440824, 298881648]

約数ペア:

[(1, 298881648), (2, 149440824), (3, 99627216), (4, 74720412), (6, 49813608), (8, 37360206), (9, 33209072), (12, 24906804), (13, 22990896), (16, 18680103), (18, 16604536), (24, 12453402), (26, 11495448), (36, 8302268), (39, 7663632), (43, 6950736), (47, 6359184), (48, 6226701), (52, 5747724), (72, 4151134), (78, 3831816), (79, 3783312), (86, 3475368), (94, 3179592), (104, 2873862), (117, 2554544), (129, 2316912), (141, 2119728), (144, 2075567), (156, 1915908), (158, 1891656), (172, 1737684), (188, 1589796), (208, 1436931), (234, 1277272), (237, 1261104), (258, 1158456), (282, 1059864), (312, 957954), (316, 945828), (344, 868842), (376, 794898), (387, 772304), (423, 706576), (468, 638636), (474, 630552), (516, 579228), (559, 534672), (564, 529932), (611, 489168), (624, 478977), (632, 472914), (688, 434421), (711, 420368), (752, 397449), (774, 386152), (846, 353288), (936, 319318), (948, 315276), (1027, 291024), (1032, 289614), (1118, 267336), (1128, 264966), (1222, 244584), (1264, 236457), (1422, 210184), (1548, 193076), (1677, 178224), (1692, 176644), (1833, 163056), (1872, 159659), (1896, 157638), (2021, 147888), (2054, 145512), (2064, 144807), (2236, 133668), (2256, 132483), (2444, 122292), (2844, 105092), (3081, 97008), (3096, 96538), (3354, 89112), (3384, 88322), (3397, 87984), (3666, 81528), (3713, 80496), (3792, 78819), (4042, 73944), (4108, 72756), (4472, 66834), (4888, 61146), (5031, 59408), (5499, 54352), (5688, 52546), (6063, 49296), (6162, 48504), (6192, 48269), (6708, 44556), (6768, 44161), (6794, 43992), (7332, 40764), (7426, 40248), (8084, 36972), (8216, 36378), (8944, 33417), (9243, 32336), (9776, 30573), (10062, 29704), (10191, 29328), (10998, 27176), (11139, 26832), (11376, 26273), (12126, 24648), (12324, 24252), (13416, 22278), (13588, 21996), (14664, 20382), (14852, 20124), (16168, 18486), (16432, 18189)]