15667467172

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{17351}}^1$

素因数の和:17657

約数の個数: 72

約数和(自身を含む): 33897201408

約数和(自身を除く): 18229734236

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 271, 476, 542, 833, 1084, 1666, 1897, 3332, 3794, 4607, 7588, 9214, 13279, 17351, 18428, 26558, 32249, 34702, 53116, 64498, 69404, 121457, 128996, 225743, 242914, 294967, 451486, 485828, 589934, 850199, 902972, 1179868, 1700398, 2064769, 3400796, 4129538, 4702121, 8259076, 9404242, 14453383, 18808484, 28906766, 32914847, 57813532, 65829694, 79936057, 131659388, 159872114, 230403929, 319744228, 460807858, 559552399, 921615716, 1119104798, 2238209596, 3916866793, 7833733586, 15667467172]

約数ペア:

[(1, 15667467172), (2, 7833733586), (4, 3916866793), (7, 2238209596), (14, 1119104798), (17, 921615716), (28, 559552399), (34, 460807858), (49, 319744228), (68, 230403929), (98, 159872114), (119, 131659388), (196, 79936057), (238, 65829694), (271, 57813532), (476, 32914847), (542, 28906766), (833, 18808484), (1084, 14453383), (1666, 9404242), (1897, 8259076), (3332, 4702121), (3794, 4129538), (4607, 3400796), (7588, 2064769), (9214, 1700398), (13279, 1179868), (17351, 902972), (18428, 850199), (26558, 589934), (32249, 485828), (34702, 451486), (53116, 294967), (64498, 242914), (69404, 225743), (121457, 128996)]