342533204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{991}}^1$

素因数の和:1065

約数の個数: 72

約数和(自身を含む): 716287488

約数和(自身を除く): 373754284

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 68, 92, 221, 289, 299, 391, 442, 578, 598, 782, 884, 991, 1156, 1196, 1564, 1982, 3757, 3964, 5083, 6647, 7514, 10166, 12883, 13294, 15028, 16847, 20332, 22793, 25766, 26588, 33694, 45586, 51532, 67388, 86411, 91172, 172822, 219011, 286399, 296309, 345644, 387481, 438022, 572798, 592618, 774962, 876044, 1145596, 1185236, 1549924, 3723187, 5037253, 6587177, 7446374, 10074506, 13174354, 14892748, 20149012, 26348708, 85633301, 171266602, 342533204]

約数ペア:

[(1, 342533204), (2, 171266602), (4, 85633301), (13, 26348708), (17, 20149012), (23, 14892748), (26, 13174354), (34, 10074506), (46, 7446374), (52, 6587177), (68, 5037253), (92, 3723187), (221, 1549924), (289, 1185236), (299, 1145596), (391, 876044), (442, 774962), (578, 592618), (598, 572798), (782, 438022), (884, 387481), (991, 345644), (1156, 296309), (1196, 286399), (1564, 219011), (1982, 172822), (3757, 91172), (3964, 86411), (5083, 67388), (6647, 51532), (7514, 45586), (10166, 33694), (12883, 26588), (13294, 25766), (15028, 22793), (16847, 20332)]