7900694516

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:382

約数の個数: 144

約数和(自身を含む): 16852023552

約数和(自身を除く): 8951329036

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 73, 103, 121, 143, 146, 167, 206, 242, 286, 292, 334, 412, 484, 572, 668, 803, 949, 1133, 1339, 1573, 1606, 1837, 1898, 2171, 2266, 2678, 3146, 3212, 3674, 3796, 4342, 4532, 5356, 6292, 7348, 7519, 8684, 8833, 10439, 12191, 12463, 14729, 15038, 17201, 17666, 20207, 20878, 23881, 24382, 24926, 29458, 30076, 34402, 35332, 40414, 41756, 47762, 48764, 49852, 58916, 68804, 80828, 82709, 95524, 97747, 114829, 134101, 158483, 162019, 165418, 189211, 195494, 223613, 229658, 262691, 268202, 316966, 324038, 330836, 378422, 390988, 447226, 459316, 525382, 536404, 633932, 648076, 756844, 894452, 909799, 1050764, 1075217, 1255673, 1475111, 1743313, 1819598, 2081321, 2150434, 2459743, 2511346, 2950222, 3486626, 3639196, 4162642, 4300868, 4919486, 5022692, 5900444, 6973252, 8325284, 9838972, 11827387, 13812403, 16323749, 19176443, 23654774, 27057173, 27624806, 32647498, 38352886, 47309548, 54114346, 55249612, 65294996, 76705772, 108228692, 151936433, 179561239, 303872866, 359122478, 607745732, 718244956, 1975173629, 3950347258, 7900694516]

約数ペア:

[(1, 7900694516), (2, 3950347258), (4, 1975173629), (11, 718244956), (13, 607745732), (22, 359122478), (26, 303872866), (44, 179561239), (52, 151936433), (73, 108228692), (103, 76705772), (121, 65294996), (143, 55249612), (146, 54114346), (167, 47309548), (206, 38352886), (242, 32647498), (286, 27624806), (292, 27057173), (334, 23654774), (412, 19176443), (484, 16323749), (572, 13812403), (668, 11827387), (803, 9838972), (949, 8325284), (1133, 6973252), (1339, 5900444), (1573, 5022692), (1606, 4919486), (1837, 4300868), (1898, 4162642), (2171, 3639196), (2266, 3486626), (2678, 2950222), (3146, 2511346), (3212, 2459743), (3674, 2150434), (3796, 2081321), (4342, 1819598), (4532, 1743313), (5356, 1475111), (6292, 1255673), (7348, 1075217), (7519, 1050764), (8684, 909799), (8833, 894452), (10439, 756844), (12191, 648076), (12463, 633932), (14729, 536404), (15038, 525382), (17201, 459316), (17666, 447226), (20207, 390988), (20878, 378422), (23881, 330836), (24382, 324038), (24926, 316966), (29458, 268202), (30076, 262691), (34402, 229658), (35332, 223613), (40414, 195494), (41756, 189211), (47762, 165418), (48764, 162019), (49852, 158483), (58916, 134101), (68804, 114829), (80828, 97747), (82709, 95524)]