272686447068

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1091}}^1\times {\mathrm{425071}}^1$

素因数の和:426183

約数の個数: 72

約数和(自身を含む): 740829083904

約数和(自身を除く): 468142636836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1091, 2182, 3273, 4364, 6546, 7637, 13092, 15274, 22911, 30548, 45822, 53459, 91644, 106918, 160377, 213836, 320754, 425071, 641508, 850142, 1275213, 1700284, 2550426, 2975497, 5100852, 5950994, 8926491, 11901988, 17852982, 20828479, 35705964, 41656958, 62485437, 83313916, 124970874, 249941748, 463752461, 927504922, 1391257383, 1855009844, 2782514766, 3246267227, 5565029532, 6492534454, 9738801681, 12985068908, 19477603362, 22723870589, 38955206724, 45447741178, 68171611767, 90895482356, 136343223534, 272686447068]

約数ペア:

[(1, 272686447068), (2, 136343223534), (3, 90895482356), (4, 68171611767), (6, 45447741178), (7, 38955206724), (12, 22723870589), (14, 19477603362), (21, 12985068908), (28, 9738801681), (42, 6492534454), (49, 5565029532), (84, 3246267227), (98, 2782514766), (147, 1855009844), (196, 1391257383), (294, 927504922), (588, 463752461), (1091, 249941748), (2182, 124970874), (3273, 83313916), (4364, 62485437), (6546, 41656958), (7637, 35705964), (13092, 20828479), (15274, 17852982), (22911, 11901988), (30548, 8926491), (45822, 5950994), (53459, 5100852), (91644, 2975497), (106918, 2550426), (160377, 1700284), (213836, 1275213), (320754, 850142), (425071, 641508)]