1338866064

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{61}}^1$

素因数の和:195

約数の個数: 240

約数和(自身を含む): 4164435840

約数和(自身を除く): 2825569776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 47, 48, 54, 61, 69, 72, 92, 94, 108, 122, 138, 141, 144, 183, 184, 188, 207, 216, 244, 276, 282, 366, 368, 376, 414, 423, 432, 488, 549, 552, 564, 621, 732, 752, 828, 846, 976, 1081, 1098, 1104, 1128, 1242, 1269, 1403, 1464, 1647, 1656, 1692, 2162, 2196, 2209, 2256, 2484, 2538, 2806, 2867, 2928, 3243, 3294, 3312, 3384, 4209, 4324, 4392, 4418, 4968, 5076, 5612, 5734, 6486, 6588, 6627, 6768, 8418, 8601, 8648, 8784, 8836, 9729, 9936, 10152, 11224, 11468, 12627, 12972, 13176, 13254, 16836, 17202, 17296, 17672, 19458, 19881, 20304, 22448, 22936, 25254, 25803, 25944, 26352, 26508, 29187, 33672, 34404, 35344, 37881, 38916, 39762, 45872, 50508, 50807, 51606, 51888, 53016, 58374, 59643, 65941, 67344, 68808, 75762, 77409, 77832, 79524, 101016, 101614, 103212, 106032, 116748, 119286, 131882, 134749, 137616, 151524, 152421, 154818, 155664, 159048, 197823, 202032, 203228, 206424, 233496, 238572, 263764, 269498, 303048, 304842, 309636, 318096, 395646, 404247, 406456, 412848, 457263, 466992, 477144, 527528, 538996, 593469, 606096, 609684, 619272, 791292, 808494, 812912, 914526, 954288, 1055056, 1077992, 1186938, 1212741, 1219368, 1238544, 1371789, 1582584, 1616988, 1780407, 1829052, 2155984, 2373876, 2425482, 2438736, 2743578, 3099227, 3165168, 3233976, 3560814, 3638223, 3658104, 4747752, 4850964, 5487156, 6198454, 6467952, 7121628, 7276446, 7316208, 9297681, 9495504, 9701928, 10974312, 12396908, 14243256, 14552892, 18595362, 19403856, 21948624, 24793816, 27893043, 28486512, 29105784, 37190724, 49587632, 55786086, 58211568, 74381448, 83679129, 111572172, 148762896, 167358258, 223144344, 334716516, 446288688, 669433032, 1338866064]

約数ペア:

[(1, 1338866064), (2, 669433032), (3, 446288688), (4, 334716516), (6, 223144344), (8, 167358258), (9, 148762896), (12, 111572172), (16, 83679129), (18, 74381448), (23, 58211568), (24, 55786086), (27, 49587632), (36, 37190724), (46, 29105784), (47, 28486512), (48, 27893043), (54, 24793816), (61, 21948624), (69, 19403856), (72, 18595362), (92, 14552892), (94, 14243256), (108, 12396908), (122, 10974312), (138, 9701928), (141, 9495504), (144, 9297681), (183, 7316208), (184, 7276446), (188, 7121628), (207, 6467952), (216, 6198454), (244, 5487156), (276, 4850964), (282, 4747752), (366, 3658104), (368, 3638223), (376, 3560814), (414, 3233976), (423, 3165168), (432, 3099227), (488, 2743578), (549, 2438736), (552, 2425482), (564, 2373876), (621, 2155984), (732, 1829052), (752, 1780407), (828, 1616988), (846, 1582584), (976, 1371789), (1081, 1238544), (1098, 1219368), (1104, 1212741), (1128, 1186938), (1242, 1077992), (1269, 1055056), (1403, 954288), (1464, 914526), (1647, 812912), (1656, 808494), (1692, 791292), (2162, 619272), (2196, 609684), (2209, 606096), (2256, 593469), (2484, 538996), (2538, 527528), (2806, 477144), (2867, 466992), (2928, 457263), (3243, 412848), (3294, 406456), (3312, 404247), (3384, 395646), (4209, 318096), (4324, 309636), (4392, 304842), (4418, 303048), (4968, 269498), (5076, 263764), (5612, 238572), (5734, 233496), (6486, 206424), (6588, 203228), (6627, 202032), (6768, 197823), (8418, 159048), (8601, 155664), (8648, 154818), (8784, 152421), (8836, 151524), (9729, 137616), (9936, 134749), (10152, 131882), (11224, 119286), (11468, 116748), (12627, 106032), (12972, 103212), (13176, 101614), (13254, 101016), (16836, 79524), (17202, 77832), (17296, 77409), (17672, 75762), (19458, 68808), (19881, 67344), (20304, 65941), (22448, 59643), (22936, 58374), (25254, 53016), (25803, 51888), (25944, 51606), (26352, 50807), (26508, 50508), (29187, 45872), (33672, 39762), (34404, 38916), (35344, 37881)]