328627008

素因数分解:

$2^6\times 3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:325

約数の個数: 168

約数和(自身を含む): 982675200

約数和(自身を除く): 654048192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 61, 64, 72, 94, 96, 122, 141, 144, 183, 188, 192, 199, 244, 282, 288, 366, 376, 398, 423, 488, 549, 564, 576, 597, 732, 752, 796, 846, 976, 1098, 1128, 1194, 1464, 1504, 1592, 1692, 1791, 1952, 2196, 2256, 2388, 2867, 2928, 3008, 3184, 3384, 3582, 3904, 4392, 4512, 4776, 5734, 5856, 6368, 6768, 7164, 8601, 8784, 9024, 9353, 9552, 11468, 11712, 12139, 12736, 13536, 14328, 17202, 17568, 18706, 19104, 22936, 24278, 25803, 27072, 28059, 28656, 34404, 35136, 36417, 37412, 38208, 45872, 48556, 51606, 56118, 57312, 68808, 72834, 74824, 84177, 91744, 97112, 103212, 109251, 112236, 114624, 137616, 145668, 149648, 168354, 183488, 194224, 206424, 218502, 224472, 275232, 291336, 299296, 336708, 388448, 412848, 437004, 448944, 550464, 570533, 582672, 598592, 673416, 776896, 825696, 874008, 897888, 1141066, 1165344, 1346832, 1651392, 1711599, 1748016, 1795776, 2282132, 2330688, 2693664, 3423198, 3496032, 4564264, 5134797, 5387328, 6846396, 6992064, 9128528, 10269594, 13692792, 18257056, 20539188, 27385584, 36514112, 41078376, 54771168, 82156752, 109542336, 164313504, 328627008]

約数ペア:

[(1, 328627008), (2, 164313504), (3, 109542336), (4, 82156752), (6, 54771168), (8, 41078376), (9, 36514112), (12, 27385584), (16, 20539188), (18, 18257056), (24, 13692792), (32, 10269594), (36, 9128528), (47, 6992064), (48, 6846396), (61, 5387328), (64, 5134797), (72, 4564264), (94, 3496032), (96, 3423198), (122, 2693664), (141, 2330688), (144, 2282132), (183, 1795776), (188, 1748016), (192, 1711599), (199, 1651392), (244, 1346832), (282, 1165344), (288, 1141066), (366, 897888), (376, 874008), (398, 825696), (423, 776896), (488, 673416), (549, 598592), (564, 582672), (576, 570533), (597, 550464), (732, 448944), (752, 437004), (796, 412848), (846, 388448), (976, 336708), (1098, 299296), (1128, 291336), (1194, 275232), (1464, 224472), (1504, 218502), (1592, 206424), (1692, 194224), (1791, 183488), (1952, 168354), (2196, 149648), (2256, 145668), (2388, 137616), (2867, 114624), (2928, 112236), (3008, 109251), (3184, 103212), (3384, 97112), (3582, 91744), (3904, 84177), (4392, 74824), (4512, 72834), (4776, 68808), (5734, 57312), (5856, 56118), (6368, 51606), (6768, 48556), (7164, 45872), (8601, 38208), (8784, 37412), (9024, 36417), (9353, 35136), (9552, 34404), (11468, 28656), (11712, 28059), (12139, 27072), (12736, 25803), (13536, 24278), (14328, 22936), (17202, 19104), (17568, 18706)]