465712268

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1583}}^1$

素因数の和:1699

約数の個数: 72

約数和(自身を含む): 1011225600

約数和(自身を除く): 545513332

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 79, 98, 133, 158, 196, 266, 316, 532, 553, 931, 1106, 1501, 1583, 1862, 2212, 3002, 3166, 3724, 3871, 6004, 6332, 7742, 10507, 11081, 15484, 21014, 22162, 30077, 42028, 44324, 60154, 73549, 77567, 120308, 125057, 147098, 155134, 210539, 250114, 294196, 310268, 421078, 500228, 842156, 875399, 1473773, 1750798, 2376083, 2947546, 3501596, 4752166, 5895092, 6127793, 9504332, 12255586, 16632581, 24511172, 33265162, 66530324, 116428067, 232856134, 465712268]

約数ペア:

[(1, 465712268), (2, 232856134), (4, 116428067), (7, 66530324), (14, 33265162), (19, 24511172), (28, 16632581), (38, 12255586), (49, 9504332), (76, 6127793), (79, 5895092), (98, 4752166), (133, 3501596), (158, 2947546), (196, 2376083), (266, 1750798), (316, 1473773), (532, 875399), (553, 842156), (931, 500228), (1106, 421078), (1501, 310268), (1583, 294196), (1862, 250114), (2212, 210539), (3002, 155134), (3166, 147098), (3724, 125057), (3871, 120308), (6004, 77567), (6332, 73549), (7742, 60154), (10507, 44324), (11081, 42028), (15484, 30077), (21014, 22162)]