1519572012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:460

約数の個数: 192

約数和(自身を含む): 4397826048

約数和(自身を除く): 2878254036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 41, 42, 43, 62, 82, 84, 86, 93, 123, 124, 129, 164, 172, 186, 217, 246, 258, 287, 301, 331, 372, 434, 492, 516, 574, 602, 651, 662, 861, 868, 903, 993, 1148, 1204, 1271, 1302, 1324, 1333, 1722, 1763, 1806, 1986, 2317, 2542, 2604, 2666, 3444, 3526, 3612, 3813, 3972, 3999, 4634, 5084, 5289, 5332, 6951, 7052, 7626, 7998, 8897, 9268, 9331, 10261, 10578, 12341, 13571, 13902, 14233, 15252, 15996, 17794, 18662, 20522, 21156, 24682, 26691, 27142, 27804, 27993, 28466, 30783, 35588, 37023, 37324, 40713, 41044, 42699, 49364, 53382, 54284, 54653, 55986, 56932, 61566, 71827, 74046, 81426, 85398, 94997, 99631, 106764, 109306, 111972, 123132, 143654, 148092, 162852, 163959, 170796, 189994, 199262, 215481, 218612, 284991, 287308, 298893, 327918, 379988, 382571, 398524, 420701, 430962, 441223, 569982, 583553, 597786, 655836, 765142, 841402, 861924, 882446, 1139964, 1147713, 1167106, 1195572, 1262103, 1323669, 1530284, 1682804, 1750659, 1764892, 2295426, 2334212, 2524206, 2647338, 2944907, 3088561, 3501318, 4084871, 4590852, 5048412, 5294676, 5889814, 6177122, 7002636, 8169742, 8834721, 9265683, 11779628, 12254613, 12354244, 16339484, 17669442, 18090143, 18531366, 24509226, 35338884, 36180286, 37062732, 49018452, 54270429, 72360572, 108540858, 126631001, 217081716, 253262002, 379893003, 506524004, 759786006, 1519572012]

約数ペア:

[(1, 1519572012), (2, 759786006), (3, 506524004), (4, 379893003), (6, 253262002), (7, 217081716), (12, 126631001), (14, 108540858), (21, 72360572), (28, 54270429), (31, 49018452), (41, 37062732), (42, 36180286), (43, 35338884), (62, 24509226), (82, 18531366), (84, 18090143), (86, 17669442), (93, 16339484), (123, 12354244), (124, 12254613), (129, 11779628), (164, 9265683), (172, 8834721), (186, 8169742), (217, 7002636), (246, 6177122), (258, 5889814), (287, 5294676), (301, 5048412), (331, 4590852), (372, 4084871), (434, 3501318), (492, 3088561), (516, 2944907), (574, 2647338), (602, 2524206), (651, 2334212), (662, 2295426), (861, 1764892), (868, 1750659), (903, 1682804), (993, 1530284), (1148, 1323669), (1204, 1262103), (1271, 1195572), (1302, 1167106), (1324, 1147713), (1333, 1139964), (1722, 882446), (1763, 861924), (1806, 841402), (1986, 765142), (2317, 655836), (2542, 597786), (2604, 583553), (2666, 569982), (3444, 441223), (3526, 430962), (3612, 420701), (3813, 398524), (3972, 382571), (3999, 379988), (4634, 327918), (5084, 298893), (5289, 287308), (5332, 284991), (6951, 218612), (7052, 215481), (7626, 199262), (7998, 189994), (8897, 170796), (9268, 163959), (9331, 162852), (10261, 148092), (10578, 143654), (12341, 123132), (13571, 111972), (13902, 109306), (14233, 106764), (15252, 99631), (15996, 94997), (17794, 85398), (18662, 81426), (20522, 74046), (21156, 71827), (24682, 61566), (26691, 56932), (27142, 55986), (27804, 54653), (27993, 54284), (28466, 53382), (30783, 49364), (35588, 42699), (37023, 41044), (37324, 40713)]