405614196

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:423

約数の個数: 144

約数和(自身を含む): 1158433920

約数和(自身を除く): 752819724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 71, 78, 108, 117, 142, 156, 169, 213, 234, 284, 313, 338, 351, 426, 468, 507, 626, 639, 676, 702, 852, 923, 939, 1014, 1252, 1278, 1404, 1521, 1846, 1878, 1917, 2028, 2556, 2769, 2817, 3042, 3692, 3756, 3834, 4069, 4563, 5538, 5634, 6084, 7668, 8138, 8307, 8451, 9126, 11076, 11268, 11999, 12207, 16276, 16614, 16902, 18252, 22223, 23998, 24414, 24921, 33228, 33804, 35997, 36621, 44446, 47996, 48828, 49842, 52897, 66669, 71994, 73242, 88892, 99684, 105794, 107991, 109863, 133338, 143988, 146484, 158691, 200007, 211588, 215982, 219726, 266676, 288899, 317382, 323973, 400014, 431964, 439452, 476073, 577798, 600021, 634764, 647946, 800028, 866697, 952146, 1155596, 1200042, 1295892, 1428219, 1733394, 1904292, 2400084, 2600091, 2856438, 3466788, 3755687, 5200182, 5712876, 7511374, 7800273, 10400364, 11267061, 15022748, 15600546, 22534122, 31201092, 33801183, 45068244, 67602366, 101403549, 135204732, 202807098, 405614196]

約数ペア:

[(1, 405614196), (2, 202807098), (3, 135204732), (4, 101403549), (6, 67602366), (9, 45068244), (12, 33801183), (13, 31201092), (18, 22534122), (26, 15600546), (27, 15022748), (36, 11267061), (39, 10400364), (52, 7800273), (54, 7511374), (71, 5712876), (78, 5200182), (108, 3755687), (117, 3466788), (142, 2856438), (156, 2600091), (169, 2400084), (213, 1904292), (234, 1733394), (284, 1428219), (313, 1295892), (338, 1200042), (351, 1155596), (426, 952146), (468, 866697), (507, 800028), (626, 647946), (639, 634764), (676, 600021), (702, 577798), (852, 476073), (923, 439452), (939, 431964), (1014, 400014), (1252, 323973), (1278, 317382), (1404, 288899), (1521, 266676), (1846, 219726), (1878, 215982), (1917, 211588), (2028, 200007), (2556, 158691), (2769, 146484), (2817, 143988), (3042, 133338), (3692, 109863), (3756, 107991), (3834, 105794), (4069, 99684), (4563, 88892), (5538, 73242), (5634, 71994), (6084, 66669), (7668, 52897), (8138, 49842), (8307, 48828), (8451, 47996), (9126, 44446), (11076, 36621), (11268, 35997), (11999, 33804), (12207, 33228), (16276, 24921), (16614, 24414), (16902, 23998), (18252, 22223)]