130823056

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4729}}^1$

素因数の和:4776

約数の個数: 80

約数和(自身を含む): 328451200

約数和(自身を除く): 197628144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 494, 532, 728, 988, 1064, 1456, 1729, 1976, 2128, 3458, 3952, 4729, 6916, 9458, 13832, 18916, 27664, 33103, 37832, 61477, 66206, 75664, 89851, 122954, 132412, 179702, 245908, 264824, 359404, 430339, 491816, 529648, 628957, 718808, 860678, 983632, 1168063, 1257914, 1437616, 1721356, 2336126, 2515828, 3442712, 4672252, 5031656, 6885424, 8176441, 9344504, 10063312, 16352882, 18689008, 32705764, 65411528, 130823056]

約数ペア:

[(1, 130823056), (2, 65411528), (4, 32705764), (7, 18689008), (8, 16352882), (13, 10063312), (14, 9344504), (16, 8176441), (19, 6885424), (26, 5031656), (28, 4672252), (38, 3442712), (52, 2515828), (56, 2336126), (76, 1721356), (91, 1437616), (104, 1257914), (112, 1168063), (133, 983632), (152, 860678), (182, 718808), (208, 628957), (247, 529648), (266, 491816), (304, 430339), (364, 359404), (494, 264824), (532, 245908), (728, 179702), (988, 132412), (1064, 122954), (1456, 89851), (1729, 75664), (1976, 66206), (2128, 61477), (3458, 37832), (3952, 33103), (4729, 27664), (6916, 18916), (9458, 13832)]