386936172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{49531}}^1$

素因数の和:49579

約数の個数: 72

約数和(自身を含む): 1153897472

約数和(自身を除く): 766961300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 49531, 99062, 148593, 198124, 297186, 346717, 445779, 594372, 693434, 891558, 1040151, 1386868, 1535461, 1783116, 2080302, 3070922, 3120453, 4160604, 4606383, 6141844, 6240906, 9212766, 10748227, 12481812, 13819149, 18425532, 21496454, 27638298, 32244681, 42992908, 55276596, 64489362, 96734043, 128978724, 193468086, 386936172]

約数ペア:

[(1, 386936172), (2, 193468086), (3, 128978724), (4, 96734043), (6, 64489362), (7, 55276596), (9, 42992908), (12, 32244681), (14, 27638298), (18, 21496454), (21, 18425532), (28, 13819149), (31, 12481812), (36, 10748227), (42, 9212766), (62, 6240906), (63, 6141844), (84, 4606383), (93, 4160604), (124, 3120453), (126, 3070922), (186, 2080302), (217, 1783116), (252, 1535461), (279, 1386868), (372, 1040151), (434, 891558), (558, 693434), (651, 594372), (868, 445779), (1116, 346717), (1302, 297186), (1953, 198124), (2604, 148593), (3906, 99062), (7812, 49531)]