2645628876

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2411}}^1$

素因数の和:2612

約数の個数: 144

約数和(自身を含む): 7775284608

約数和(自身を除く): 5129655732

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 163, 187, 198, 204, 306, 326, 374, 396, 489, 561, 612, 652, 748, 978, 1122, 1467, 1683, 1793, 1956, 2244, 2411, 2771, 2934, 3366, 3586, 4822, 5379, 5542, 5868, 6732, 7172, 7233, 8313, 9644, 10758, 11084, 14466, 16137, 16626, 21516, 21699, 24939, 26521, 28932, 30481, 32274, 33252, 40987, 43398, 49878, 53042, 60962, 64548, 79563, 81974, 86796, 91443, 99756, 106084, 121924, 122961, 159126, 163948, 182886, 238689, 245922, 274329, 318252, 365772, 368883, 392993, 450857, 477378, 491844, 548658, 737766, 785986, 901714, 954756, 1097316, 1178979, 1352571, 1475532, 1571972, 1803428, 2357958, 2705142, 3536937, 4057713, 4322923, 4715916, 5410284, 6680881, 7073874, 8115426, 8645846, 12968769, 13361762, 14147748, 16230852, 17291692, 20042643, 25937538, 26723524, 38906307, 40085286, 51875076, 60127929, 73489691, 77812614, 80170572, 120255858, 146979382, 155625228, 220469073, 240511716, 293958764, 440938146, 661407219, 881876292, 1322814438, 2645628876]

約数ペア:

[(1, 2645628876), (2, 1322814438), (3, 881876292), (4, 661407219), (6, 440938146), (9, 293958764), (11, 240511716), (12, 220469073), (17, 155625228), (18, 146979382), (22, 120255858), (33, 80170572), (34, 77812614), (36, 73489691), (44, 60127929), (51, 51875076), (66, 40085286), (68, 38906307), (99, 26723524), (102, 25937538), (132, 20042643), (153, 17291692), (163, 16230852), (187, 14147748), (198, 13361762), (204, 12968769), (306, 8645846), (326, 8115426), (374, 7073874), (396, 6680881), (489, 5410284), (561, 4715916), (612, 4322923), (652, 4057713), (748, 3536937), (978, 2705142), (1122, 2357958), (1467, 1803428), (1683, 1571972), (1793, 1475532), (1956, 1352571), (2244, 1178979), (2411, 1097316), (2771, 954756), (2934, 901714), (3366, 785986), (3586, 737766), (4822, 548658), (5379, 491844), (5542, 477378), (5868, 450857), (6732, 392993), (7172, 368883), (7233, 365772), (8313, 318252), (9644, 274329), (10758, 245922), (11084, 238689), (14466, 182886), (16137, 163948), (16626, 159126), (21516, 122961), (21699, 121924), (24939, 106084), (26521, 99756), (28932, 91443), (30481, 86796), (32274, 81974), (33252, 79563), (40987, 64548), (43398, 60962), (49878, 53042)]