290503356

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 192

約数和(自身を含む): 847773696

約数和(自身を除く): 557270340

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 31, 33, 39, 43, 44, 52, 62, 66, 78, 86, 93, 124, 127, 129, 132, 143, 156, 172, 186, 254, 258, 286, 341, 372, 381, 403, 429, 473, 508, 516, 559, 572, 682, 762, 806, 858, 946, 1023, 1118, 1209, 1333, 1364, 1397, 1419, 1524, 1612, 1651, 1677, 1716, 1892, 2046, 2236, 2418, 2666, 2794, 2838, 3302, 3354, 3937, 3999, 4092, 4191, 4433, 4836, 4953, 5332, 5461, 5588, 5676, 6149, 6604, 6708, 7874, 7998, 8382, 8866, 9906, 10922, 11811, 12298, 13299, 14663, 15748, 15996, 16383, 16764, 17329, 17732, 18161, 18447, 19812, 21844, 23622, 24596, 26598, 29326, 32766, 34658, 36322, 36894, 43307, 43989, 47244, 51181, 51987, 53196, 54483, 58652, 60071, 65532, 69316, 70993, 72644, 73788, 86614, 87978, 102362, 103974, 108966, 120142, 129921, 141986, 153543, 169291, 173228, 175956, 180213, 190619, 204724, 207948, 212979, 217932, 240284, 259842, 283972, 307086, 338582, 360426, 381238, 425958, 507873, 519684, 562991, 571857, 614172, 677164, 720852, 762476, 780923, 851916, 1015746, 1125982, 1143714, 1561846, 1688973, 1862201, 2031492, 2200783, 2251964, 2287428, 2342769, 3123692, 3377946, 3724402, 4401566, 4685538, 5586603, 6602349, 6755892, 7448804, 8803132, 9371076, 11173206, 13204698, 22346412, 24208613, 26409396, 48417226, 72625839, 96834452, 145251678, 290503356]

約数ペア:

[(1, 290503356), (2, 145251678), (3, 96834452), (4, 72625839), (6, 48417226), (11, 26409396), (12, 24208613), (13, 22346412), (22, 13204698), (26, 11173206), (31, 9371076), (33, 8803132), (39, 7448804), (43, 6755892), (44, 6602349), (52, 5586603), (62, 4685538), (66, 4401566), (78, 3724402), (86, 3377946), (93, 3123692), (124, 2342769), (127, 2287428), (129, 2251964), (132, 2200783), (143, 2031492), (156, 1862201), (172, 1688973), (186, 1561846), (254, 1143714), (258, 1125982), (286, 1015746), (341, 851916), (372, 780923), (381, 762476), (403, 720852), (429, 677164), (473, 614172), (508, 571857), (516, 562991), (559, 519684), (572, 507873), (682, 425958), (762, 381238), (806, 360426), (858, 338582), (946, 307086), (1023, 283972), (1118, 259842), (1209, 240284), (1333, 217932), (1364, 212979), (1397, 207948), (1419, 204724), (1524, 190619), (1612, 180213), (1651, 175956), (1677, 173228), (1716, 169291), (1892, 153543), (2046, 141986), (2236, 129921), (2418, 120142), (2666, 108966), (2794, 103974), (2838, 102362), (3302, 87978), (3354, 86614), (3937, 73788), (3999, 72644), (4092, 70993), (4191, 69316), (4433, 65532), (4836, 60071), (4953, 58652), (5332, 54483), (5461, 53196), (5588, 51987), (5676, 51181), (6149, 47244), (6604, 43989), (6708, 43307), (7874, 36894), (7998, 36322), (8382, 34658), (8866, 32766), (9906, 29326), (10922, 26598), (11811, 24596), (12298, 23622), (13299, 21844), (14663, 19812), (15748, 18447), (15996, 18161), (16383, 17732), (16764, 17329)]