1995710784

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{4463}}^1$

素因数の和:4632

約数の個数: 112

約数和(自身を含む): 5632996608

約数和(自身を除く): 3637285824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 137, 192, 204, 272, 274, 408, 411, 544, 548, 816, 822, 1088, 1096, 1632, 1644, 2192, 2329, 3264, 3288, 4384, 4463, 4658, 6576, 6987, 8768, 8926, 9316, 13152, 13389, 13974, 17852, 18632, 26304, 26778, 27948, 35704, 37264, 53556, 55896, 71408, 74528, 75871, 107112, 111792, 142816, 149056, 151742, 214224, 223584, 227613, 285632, 303484, 428448, 447168, 455226, 606968, 611431, 856896, 910452, 1213936, 1222862, 1820904, 1834293, 2427872, 2445724, 3641808, 3668586, 4855744, 4891448, 7283616, 7337172, 9782896, 10394327, 14567232, 14674344, 19565792, 20788654, 29348688, 31182981, 39131584, 41577308, 58697376, 62365962, 83154616, 117394752, 124731924, 166309232, 249463848, 332618464, 498927696, 665236928, 997855392, 1995710784]

約数ペア:

[(1, 1995710784), (2, 997855392), (3, 665236928), (4, 498927696), (6, 332618464), (8, 249463848), (12, 166309232), (16, 124731924), (17, 117394752), (24, 83154616), (32, 62365962), (34, 58697376), (48, 41577308), (51, 39131584), (64, 31182981), (68, 29348688), (96, 20788654), (102, 19565792), (136, 14674344), (137, 14567232), (192, 10394327), (204, 9782896), (272, 7337172), (274, 7283616), (408, 4891448), (411, 4855744), (544, 3668586), (548, 3641808), (816, 2445724), (822, 2427872), (1088, 1834293), (1096, 1820904), (1632, 1222862), (1644, 1213936), (2192, 910452), (2329, 856896), (3264, 611431), (3288, 606968), (4384, 455226), (4463, 447168), (4658, 428448), (6576, 303484), (6987, 285632), (8768, 227613), (8926, 223584), (9316, 214224), (13152, 151742), (13389, 149056), (13974, 142816), (17852, 111792), (18632, 107112), (26304, 75871), (26778, 74528), (27948, 71408), (35704, 55896), (37264, 53556)]