448213116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 1256030720

約数和(自身を除く): 807817604

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 37, 38, 39, 52, 57, 61, 67, 74, 76, 78, 111, 114, 122, 134, 148, 156, 183, 201, 222, 228, 244, 247, 268, 366, 402, 444, 481, 494, 703, 732, 741, 793, 804, 871, 962, 988, 1159, 1273, 1406, 1443, 1482, 1586, 1742, 1924, 2109, 2257, 2318, 2379, 2479, 2546, 2613, 2812, 2886, 2964, 3172, 3477, 3484, 3819, 4087, 4218, 4514, 4636, 4758, 4958, 5092, 5226, 5772, 6771, 6954, 7437, 7638, 8174, 8436, 9028, 9139, 9516, 9916, 10452, 12261, 13542, 13908, 14874, 15067, 15276, 16348, 16549, 18278, 24522, 27084, 27417, 29341, 29748, 30134, 32227, 33098, 36556, 42883, 45201, 47101, 49044, 49647, 53131, 54834, 58682, 60268, 64454, 66196, 77653, 85766, 88023, 90402, 94202, 96681, 99294, 106262, 109668, 117364, 128649, 128908, 141303, 151219, 155306, 159393, 171532, 176046, 180804, 188404, 193362, 198588, 212524, 232959, 257298, 282606, 302438, 310612, 318786, 352092, 386724, 453657, 465918, 514596, 557479, 565212, 604876, 612313, 637572, 907314, 931836, 1009489, 1114958, 1224626, 1672437, 1814628, 1836939, 1965847, 2018978, 2229916, 2449252, 2873161, 3028467, 3344874, 3673878, 3931694, 4037956, 5746322, 5897541, 6056934, 6689748, 7347756, 7863388, 8619483, 11492644, 11795082, 12113868, 17238966, 23590164, 34477932, 37351093, 74702186, 112053279, 149404372, 224106558, 448213116]

約数ペア:

[(1, 448213116), (2, 224106558), (3, 149404372), (4, 112053279), (6, 74702186), (12, 37351093), (13, 34477932), (19, 23590164), (26, 17238966), (37, 12113868), (38, 11795082), (39, 11492644), (52, 8619483), (57, 7863388), (61, 7347756), (67, 6689748), (74, 6056934), (76, 5897541), (78, 5746322), (111, 4037956), (114, 3931694), (122, 3673878), (134, 3344874), (148, 3028467), (156, 2873161), (183, 2449252), (201, 2229916), (222, 2018978), (228, 1965847), (244, 1836939), (247, 1814628), (268, 1672437), (366, 1224626), (402, 1114958), (444, 1009489), (481, 931836), (494, 907314), (703, 637572), (732, 612313), (741, 604876), (793, 565212), (804, 557479), (871, 514596), (962, 465918), (988, 453657), (1159, 386724), (1273, 352092), (1406, 318786), (1443, 310612), (1482, 302438), (1586, 282606), (1742, 257298), (1924, 232959), (2109, 212524), (2257, 198588), (2318, 193362), (2379, 188404), (2479, 180804), (2546, 176046), (2613, 171532), (2812, 159393), (2886, 155306), (2964, 151219), (3172, 141303), (3477, 128908), (3484, 128649), (3819, 117364), (4087, 109668), (4218, 106262), (4514, 99294), (4636, 96681), (4758, 94202), (4958, 90402), (5092, 88023), (5226, 85766), (5772, 77653), (6771, 66196), (6954, 64454), (7437, 60268), (7638, 58682), (8174, 54834), (8436, 53131), (9028, 49647), (9139, 49044), (9516, 47101), (9916, 45201), (10452, 42883), (12261, 36556), (13542, 33098), (13908, 32227), (14874, 30134), (15067, 29748), (15276, 29341), (16348, 27417), (16549, 27084), (18278, 24522)]