8021099632

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{423769}}^1$

素因数の和:423810

約数の個数: 60

約数和(自身を含む): 19232377680

約数和(自身を除く): 11211278048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2704, 4732, 9464, 18928, 423769, 847538, 1695076, 2966383, 3390152, 5508997, 5932766, 6780304, 11017994, 11865532, 22035988, 23731064, 38562979, 44071976, 47462128, 71616961, 77125958, 88143952, 143233922, 154251916, 286467844, 308503832, 501318727, 572935688, 617007664, 1002637454, 1145871376, 2005274908, 4010549816, 8021099632]

約数ペア:

[(1, 8021099632), (2, 4010549816), (4, 2005274908), (7, 1145871376), (8, 1002637454), (13, 617007664), (14, 572935688), (16, 501318727), (26, 308503832), (28, 286467844), (52, 154251916), (56, 143233922), (91, 88143952), (104, 77125958), (112, 71616961), (169, 47462128), (182, 44071976), (208, 38562979), (338, 23731064), (364, 22035988), (676, 11865532), (728, 11017994), (1183, 6780304), (1352, 5932766), (1456, 5508997), (2366, 3390152), (2704, 2966383), (4732, 1695076), (9464, 847538), (18928, 423769)]