427983192

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{787}}^1$

素因数の和:902

約数の個数: 192

約数和(自身を含む): 1445633280

約数和(自身を除く): 1017650088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 83, 84, 91, 104, 117, 126, 156, 166, 168, 182, 234, 249, 252, 273, 312, 332, 364, 468, 498, 504, 546, 581, 664, 728, 747, 787, 819, 936, 996, 1079, 1092, 1162, 1494, 1574, 1638, 1743, 1992, 2158, 2184, 2324, 2361, 2988, 3148, 3237, 3276, 3486, 4316, 4648, 4722, 5229, 5509, 5976, 6296, 6474, 6552, 6972, 7083, 7553, 8632, 9444, 9711, 10231, 10458, 11018, 12948, 13944, 14166, 15106, 16527, 18888, 19422, 20462, 20916, 22036, 22659, 25896, 28332, 30212, 30693, 33054, 38844, 40924, 41832, 44072, 45318, 49581, 56664, 60424, 61386, 65321, 66108, 67977, 71617, 77688, 81848, 90636, 92079, 99162, 122772, 130642, 132216, 135954, 143234, 181272, 184158, 195963, 198324, 214851, 245544, 261284, 271908, 286468, 368316, 391926, 396648, 429702, 457247, 522568, 543816, 572936, 587889, 644553, 736632, 783852, 849173, 859404, 914494, 1175778, 1289106, 1371741, 1567704, 1698346, 1718808, 1828988, 2351556, 2547519, 2578212, 2743482, 3396692, 3657976, 4115223, 4703112, 5095038, 5156424, 5486964, 5944211, 6793384, 7642557, 8230446, 10190076, 10973928, 11888422, 15285114, 16460892, 17832633, 20380152, 23776844, 30570228, 32921784, 35665266, 47553688, 53497899, 61140456, 71330532, 106995798, 142661064, 213991596, 427983192]

約数ペア:

[(1, 427983192), (2, 213991596), (3, 142661064), (4, 106995798), (6, 71330532), (7, 61140456), (8, 53497899), (9, 47553688), (12, 35665266), (13, 32921784), (14, 30570228), (18, 23776844), (21, 20380152), (24, 17832633), (26, 16460892), (28, 15285114), (36, 11888422), (39, 10973928), (42, 10190076), (52, 8230446), (56, 7642557), (63, 6793384), (72, 5944211), (78, 5486964), (83, 5156424), (84, 5095038), (91, 4703112), (104, 4115223), (117, 3657976), (126, 3396692), (156, 2743482), (166, 2578212), (168, 2547519), (182, 2351556), (234, 1828988), (249, 1718808), (252, 1698346), (273, 1567704), (312, 1371741), (332, 1289106), (364, 1175778), (468, 914494), (498, 859404), (504, 849173), (546, 783852), (581, 736632), (664, 644553), (728, 587889), (747, 572936), (787, 543816), (819, 522568), (936, 457247), (996, 429702), (1079, 396648), (1092, 391926), (1162, 368316), (1494, 286468), (1574, 271908), (1638, 261284), (1743, 245544), (1992, 214851), (2158, 198324), (2184, 195963), (2324, 184158), (2361, 181272), (2988, 143234), (3148, 135954), (3237, 132216), (3276, 130642), (3486, 122772), (4316, 99162), (4648, 92079), (4722, 90636), (5229, 81848), (5509, 77688), (5976, 71617), (6296, 67977), (6474, 66108), (6552, 65321), (6972, 61386), (7083, 60424), (7553, 56664), (8632, 49581), (9444, 45318), (9711, 44072), (10231, 41832), (10458, 40924), (11018, 38844), (12948, 33054), (13944, 30693), (14166, 30212), (15106, 28332), (16527, 25896), (18888, 22659), (19422, 22036), (20462, 20916)]