18598685724

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97459}}^1$

素因数の和:97525

約数の個数: 120

約数和(自身を含む): 52831116800

約数和(自身を除く): 34232431076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 81, 93, 108, 114, 124, 162, 171, 186, 228, 279, 324, 342, 372, 513, 558, 589, 684, 837, 1026, 1116, 1178, 1539, 1674, 1767, 2052, 2356, 2511, 3078, 3348, 3534, 5022, 5301, 6156, 7068, 10044, 10602, 15903, 21204, 31806, 47709, 63612, 95418, 97459, 190836, 194918, 292377, 389836, 584754, 877131, 1169508, 1754262, 1851721, 2631393, 3021229, 3508524, 3703442, 5262786, 5555163, 6042458, 7406884, 7894179, 9063687, 10525572, 11110326, 12084916, 15788358, 16665489, 18127374, 22220652, 27191061, 31576716, 33330978, 36254748, 49996467, 54382122, 57403351, 66661956, 81573183, 99992934, 108764244, 114806702, 149989401, 163146366, 172210053, 199985868, 229613404, 244719549, 299978802, 326292732, 344420106, 489439098, 516630159, 599957604, 688840212, 978878196, 1033260318, 1549890477, 2066520636, 3099780954, 4649671431, 6199561908, 9299342862, 18598685724]

約数ペア:

[(1, 18598685724), (2, 9299342862), (3, 6199561908), (4, 4649671431), (6, 3099780954), (9, 2066520636), (12, 1549890477), (18, 1033260318), (19, 978878196), (27, 688840212), (31, 599957604), (36, 516630159), (38, 489439098), (54, 344420106), (57, 326292732), (62, 299978802), (76, 244719549), (81, 229613404), (93, 199985868), (108, 172210053), (114, 163146366), (124, 149989401), (162, 114806702), (171, 108764244), (186, 99992934), (228, 81573183), (279, 66661956), (324, 57403351), (342, 54382122), (372, 49996467), (513, 36254748), (558, 33330978), (589, 31576716), (684, 27191061), (837, 22220652), (1026, 18127374), (1116, 16665489), (1178, 15788358), (1539, 12084916), (1674, 11110326), (1767, 10525572), (2052, 9063687), (2356, 7894179), (2511, 7406884), (3078, 6042458), (3348, 5555163), (3534, 5262786), (5022, 3703442), (5301, 3508524), (6156, 3021229), (7068, 2631393), (10044, 1851721), (10602, 1754262), (15903, 1169508), (21204, 877131), (31806, 584754), (47709, 389836), (63612, 292377), (95418, 194918), (97459, 190836)]