1305334732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 2980454400

約数和(自身を除く): 1675119668

約数列:

[1, 2, 4, 13, 17, 19, 23, 26, 31, 34, 38, 46, 52, 62, 68, 76, 92, 109, 124, 218, 221, 247, 299, 323, 391, 403, 436, 437, 442, 494, 527, 589, 598, 646, 713, 782, 806, 874, 884, 988, 1054, 1178, 1196, 1292, 1417, 1426, 1564, 1612, 1748, 1853, 2071, 2108, 2356, 2507, 2834, 2852, 3379, 3706, 4142, 4199, 5014, 5083, 5668, 5681, 6758, 6851, 7412, 7429, 7657, 8284, 8398, 9269, 10013, 10028, 10166, 11362, 12121, 13516, 13547, 13702, 14858, 15314, 16796, 18538, 20026, 20332, 22724, 24089, 24242, 26923, 27094, 27404, 29716, 30628, 32591, 35207, 37076, 40052, 42619, 43927, 47633, 48178, 48484, 53846, 54188, 57443, 64201, 65182, 70414, 77717, 85238, 87854, 95266, 96356, 96577, 107692, 114886, 128402, 130169, 130364, 140828, 155434, 157573, 170476, 175708, 176111, 190532, 193154, 229772, 230299, 256804, 260338, 310868, 315146, 352222, 386308, 457691, 460598, 520676, 554047, 619229, 630292, 704444, 746759, 809761, 834613, 915382, 921196, 1010321, 1091417, 1108094, 1238458, 1321189, 1476623, 1493518, 1619522, 1669226, 1830764, 2020642, 2182834, 2216188, 2476916, 2642378, 2953246, 2987036, 2993887, 3239044, 3338452, 4041284, 4365668, 5284756, 5906492, 5987774, 10526893, 11975548, 14188421, 17175457, 19196099, 21053786, 25102591, 28376842, 34350914, 38392198, 42107572, 50205182, 56753684, 68701828, 76784396, 100410364, 326333683, 652667366, 1305334732]

約数ペア:

[(1, 1305334732), (2, 652667366), (4, 326333683), (13, 100410364), (17, 76784396), (19, 68701828), (23, 56753684), (26, 50205182), (31, 42107572), (34, 38392198), (38, 34350914), (46, 28376842), (52, 25102591), (62, 21053786), (68, 19196099), (76, 17175457), (92, 14188421), (109, 11975548), (124, 10526893), (218, 5987774), (221, 5906492), (247, 5284756), (299, 4365668), (323, 4041284), (391, 3338452), (403, 3239044), (436, 2993887), (437, 2987036), (442, 2953246), (494, 2642378), (527, 2476916), (589, 2216188), (598, 2182834), (646, 2020642), (713, 1830764), (782, 1669226), (806, 1619522), (874, 1493518), (884, 1476623), (988, 1321189), (1054, 1238458), (1178, 1108094), (1196, 1091417), (1292, 1010321), (1417, 921196), (1426, 915382), (1564, 834613), (1612, 809761), (1748, 746759), (1853, 704444), (2071, 630292), (2108, 619229), (2356, 554047), (2507, 520676), (2834, 460598), (2852, 457691), (3379, 386308), (3706, 352222), (4142, 315146), (4199, 310868), (5014, 260338), (5083, 256804), (5668, 230299), (5681, 229772), (6758, 193154), (6851, 190532), (7412, 176111), (7429, 175708), (7657, 170476), (8284, 157573), (8398, 155434), (9269, 140828), (10013, 130364), (10028, 130169), (10166, 128402), (11362, 114886), (12121, 107692), (13516, 96577), (13547, 96356), (13702, 95266), (14858, 87854), (15314, 85238), (16796, 77717), (18538, 70414), (20026, 65182), (20332, 64201), (22724, 57443), (24089, 54188), (24242, 53846), (26923, 48484), (27094, 48178), (27404, 47633), (29716, 43927), (30628, 42619), (32591, 40052), (35207, 37076)]