15671969676

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1\times {\mathrm{2053}}^1$

素因数の和:2632

約数の個数: 144

約数和(自身を含む): 44491513248

約数和(自身を除く): 28819543572

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 396, 407, 444, 521, 666, 814, 1042, 1221, 1332, 1563, 1628, 2053, 2084, 2442, 3126, 3663, 4106, 4689, 4884, 5731, 6159, 6252, 7326, 8212, 9378, 11462, 12318, 14652, 17193, 18477, 18756, 19277, 22583, 22924, 24636, 34386, 36954, 38554, 45166, 51579, 57831, 67749, 68772, 73908, 75961, 77108, 90332, 103158, 115662, 135498, 151922, 173493, 203247, 206316, 212047, 227883, 231324, 270996, 303844, 346986, 406494, 424094, 455766, 636141, 683649, 693972, 812988, 835571, 848188, 911532, 1069613, 1272282, 1367298, 1671142, 1908423, 2139226, 2506713, 2544564, 2734596, 3208839, 3342284, 3816846, 4278452, 5013426, 6417678, 7520139, 7633692, 9626517, 10026852, 11765743, 12835356, 15040278, 19253034, 23531486, 30080556, 35297229, 38506068, 39575681, 47062972, 70594458, 79151362, 105891687, 118727043, 141188916, 158302724, 211783374, 237454086, 356181129, 423566748, 435332491, 474908172, 712362258, 870664982, 1305997473, 1424724516, 1741329964, 2611994946, 3917992419, 5223989892, 7835984838, 15671969676]

約数ペア:

[(1, 15671969676), (2, 7835984838), (3, 5223989892), (4, 3917992419), (6, 2611994946), (9, 1741329964), (11, 1424724516), (12, 1305997473), (18, 870664982), (22, 712362258), (33, 474908172), (36, 435332491), (37, 423566748), (44, 356181129), (66, 237454086), (74, 211783374), (99, 158302724), (111, 141188916), (132, 118727043), (148, 105891687), (198, 79151362), (222, 70594458), (333, 47062972), (396, 39575681), (407, 38506068), (444, 35297229), (521, 30080556), (666, 23531486), (814, 19253034), (1042, 15040278), (1221, 12835356), (1332, 11765743), (1563, 10026852), (1628, 9626517), (2053, 7633692), (2084, 7520139), (2442, 6417678), (3126, 5013426), (3663, 4278452), (4106, 3816846), (4689, 3342284), (4884, 3208839), (5731, 2734596), (6159, 2544564), (6252, 2506713), (7326, 2139226), (8212, 1908423), (9378, 1671142), (11462, 1367298), (12318, 1272282), (14652, 1069613), (17193, 911532), (18477, 848188), (18756, 835571), (19277, 812988), (22583, 693972), (22924, 683649), (24636, 636141), (34386, 455766), (36954, 424094), (38554, 406494), (45166, 346986), (51579, 303844), (57831, 270996), (67749, 231324), (68772, 227883), (73908, 212047), (75961, 206316), (77108, 203247), (90332, 173493), (103158, 151922), (115662, 135498)]