1629045756

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:303

約数の個数: 216

約数和(自身を含む): 4744905984

約数和(自身を除く): 3115860228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 47, 52, 54, 78, 81, 94, 108, 117, 141, 156, 162, 169, 188, 211, 234, 243, 282, 324, 338, 351, 422, 423, 468, 486, 507, 564, 611, 633, 676, 702, 844, 846, 972, 1014, 1053, 1222, 1266, 1269, 1404, 1521, 1692, 1833, 1899, 2028, 2106, 2444, 2532, 2538, 2743, 3042, 3159, 3666, 3798, 3807, 4212, 4563, 5076, 5486, 5499, 5697, 6084, 6318, 7332, 7596, 7614, 7943, 8229, 9126, 9917, 10972, 10998, 11394, 11421, 12636, 13689, 15228, 15886, 16458, 16497, 17091, 18252, 19834, 21996, 22788, 22842, 23829, 24687, 27378, 29751, 31772, 32916, 32994, 34182, 35659, 39668, 41067, 45684, 47658, 49374, 49491, 51273, 54756, 59502, 65988, 68364, 71318, 71487, 74061, 82134, 89253, 95316, 98748, 98982, 102546, 106977, 119004, 128921, 142636, 142974, 148122, 148473, 164268, 178506, 197964, 205092, 213954, 214461, 222183, 257842, 267759, 285948, 296244, 296946, 320931, 357012, 386763, 427908, 428922, 444366, 515684, 535518, 593892, 641862, 643383, 666549, 773526, 803277, 857844, 888732, 962793, 1071036, 1160289, 1283724, 1286766, 1333098, 1547052, 1606554, 1675973, 1925586, 1930149, 2320578, 2409831, 2573532, 2666196, 2888379, 3213108, 3351946, 3480867, 3851172, 3860298, 4641156, 4819662, 5027919, 5776758, 6703892, 6961734, 7720596, 8665137, 9639324, 10055838, 10442601, 11553516, 13923468, 15083757, 17330274, 20111676, 20885202, 30167514, 31327803, 34660548, 41770404, 45251271, 60335028, 62655606, 90502542, 125311212, 135753813, 181005084, 271507626, 407261439, 543015252, 814522878, 1629045756]

約数ペア:

[(1, 1629045756), (2, 814522878), (3, 543015252), (4, 407261439), (6, 271507626), (9, 181005084), (12, 135753813), (13, 125311212), (18, 90502542), (26, 62655606), (27, 60335028), (36, 45251271), (39, 41770404), (47, 34660548), (52, 31327803), (54, 30167514), (78, 20885202), (81, 20111676), (94, 17330274), (108, 15083757), (117, 13923468), (141, 11553516), (156, 10442601), (162, 10055838), (169, 9639324), (188, 8665137), (211, 7720596), (234, 6961734), (243, 6703892), (282, 5776758), (324, 5027919), (338, 4819662), (351, 4641156), (422, 3860298), (423, 3851172), (468, 3480867), (486, 3351946), (507, 3213108), (564, 2888379), (611, 2666196), (633, 2573532), (676, 2409831), (702, 2320578), (844, 1930149), (846, 1925586), (972, 1675973), (1014, 1606554), (1053, 1547052), (1222, 1333098), (1266, 1286766), (1269, 1283724), (1404, 1160289), (1521, 1071036), (1692, 962793), (1833, 888732), (1899, 857844), (2028, 803277), (2106, 773526), (2444, 666549), (2532, 643383), (2538, 641862), (2743, 593892), (3042, 535518), (3159, 515684), (3666, 444366), (3798, 428922), (3807, 427908), (4212, 386763), (4563, 357012), (5076, 320931), (5486, 296946), (5499, 296244), (5697, 285948), (6084, 267759), (6318, 257842), (7332, 222183), (7596, 214461), (7614, 213954), (7943, 205092), (8229, 197964), (9126, 178506), (9917, 164268), (10972, 148473), (10998, 148122), (11394, 142974), (11421, 142636), (12636, 128921), (13689, 119004), (15228, 106977), (15886, 102546), (16458, 98982), (16497, 98748), (17091, 95316), (18252, 89253), (19834, 82134), (21996, 74061), (22788, 71487), (22842, 71318), (23829, 68364), (24687, 65988), (27378, 59502), (29751, 54756), (31772, 51273), (32916, 49491), (32994, 49374), (34182, 47658), (35659, 45684), (39668, 41067)]