258284052

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:184

約数の個数: 180

約数和(自身を含む): 753304860

約数和(自身を除く): 495020808

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 53, 54, 78, 81, 89, 106, 108, 117, 156, 159, 162, 169, 178, 212, 234, 267, 318, 324, 338, 351, 356, 468, 477, 507, 534, 636, 676, 689, 702, 801, 954, 1014, 1053, 1068, 1157, 1378, 1404, 1431, 1521, 1602, 1908, 2028, 2067, 2106, 2314, 2403, 2756, 2862, 3042, 3204, 3471, 4134, 4212, 4293, 4563, 4628, 4717, 4806, 5724, 6084, 6201, 6942, 7209, 8268, 8586, 8957, 9126, 9434, 9612, 10413, 12402, 13689, 13884, 14151, 14418, 15041, 17172, 17914, 18252, 18603, 18868, 20826, 24804, 26871, 27378, 28302, 28836, 30082, 31239, 35828, 37206, 41652, 42453, 45123, 53742, 54756, 55809, 56604, 60164, 61321, 62478, 74412, 80613, 84906, 90246, 93717, 107484, 111618, 122642, 124956, 127359, 135369, 161226, 169812, 180492, 183963, 187434, 223236, 241839, 245284, 254718, 270738, 322452, 367926, 374868, 382077, 406107, 483678, 509436, 541476, 551889, 725517, 735852, 764154, 797173, 812214, 967356, 1103778, 1218321, 1451034, 1528308, 1594346, 1624428, 1655667, 2207556, 2391519, 2436642, 2902068, 3188692, 3311334, 4783038, 4873284, 4967001, 6622668, 7174557, 9566076, 9934002, 14349114, 19868004, 21523671, 28698228, 43047342, 64571013, 86094684, 129142026, 258284052]

約数ペア:

[(1, 258284052), (2, 129142026), (3, 86094684), (4, 64571013), (6, 43047342), (9, 28698228), (12, 21523671), (13, 19868004), (18, 14349114), (26, 9934002), (27, 9566076), (36, 7174557), (39, 6622668), (52, 4967001), (53, 4873284), (54, 4783038), (78, 3311334), (81, 3188692), (89, 2902068), (106, 2436642), (108, 2391519), (117, 2207556), (156, 1655667), (159, 1624428), (162, 1594346), (169, 1528308), (178, 1451034), (212, 1218321), (234, 1103778), (267, 967356), (318, 812214), (324, 797173), (338, 764154), (351, 735852), (356, 725517), (468, 551889), (477, 541476), (507, 509436), (534, 483678), (636, 406107), (676, 382077), (689, 374868), (702, 367926), (801, 322452), (954, 270738), (1014, 254718), (1053, 245284), (1068, 241839), (1157, 223236), (1378, 187434), (1404, 183963), (1431, 180492), (1521, 169812), (1602, 161226), (1908, 135369), (2028, 127359), (2067, 124956), (2106, 122642), (2314, 111618), (2403, 107484), (2756, 93717), (2862, 90246), (3042, 84906), (3204, 80613), (3471, 74412), (4134, 62478), (4212, 61321), (4293, 60164), (4563, 56604), (4628, 55809), (4717, 54756), (4806, 53742), (5724, 45123), (6084, 42453), (6201, 41652), (6942, 37206), (7209, 35828), (8268, 31239), (8586, 30082), (8957, 28836), (9126, 28302), (9434, 27378), (9612, 26871), (10413, 24804), (12402, 20826), (13689, 18868), (13884, 18603), (14151, 18252), (14418, 17914), (15041, 17172)]