917907504

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{4679}}^1$

素因数の和:4818

約数の個数: 80

約数和(自身を含む): 2446629120

約数和(自身を除く): 1528721616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 67, 122, 134, 183, 201, 244, 268, 366, 402, 488, 536, 732, 804, 976, 1072, 1464, 1608, 2928, 3216, 4087, 4679, 8174, 9358, 12261, 14037, 16348, 18716, 24522, 28074, 32696, 37432, 49044, 56148, 65392, 74864, 98088, 112296, 196176, 224592, 285419, 313493, 570838, 626986, 856257, 940479, 1141676, 1253972, 1712514, 1880958, 2283352, 2507944, 3425028, 3761916, 4566704, 5015888, 6850056, 7523832, 13700112, 15047664, 19123073, 38246146, 57369219, 76492292, 114738438, 152984584, 229476876, 305969168, 458953752, 917907504]

約数ペア:

[(1, 917907504), (2, 458953752), (3, 305969168), (4, 229476876), (6, 152984584), (8, 114738438), (12, 76492292), (16, 57369219), (24, 38246146), (48, 19123073), (61, 15047664), (67, 13700112), (122, 7523832), (134, 6850056), (183, 5015888), (201, 4566704), (244, 3761916), (268, 3425028), (366, 2507944), (402, 2283352), (488, 1880958), (536, 1712514), (732, 1253972), (804, 1141676), (976, 940479), (1072, 856257), (1464, 626986), (1608, 570838), (2928, 313493), (3216, 285419), (4087, 224592), (4679, 196176), (8174, 112296), (9358, 98088), (12261, 74864), (14037, 65392), (16348, 56148), (18716, 49044), (24522, 37432), (28074, 32696)]