28338076.000000000

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1163}}^1$

素因数の和:1272

約数の個数: 96

約数和(自身を含む): 469324800

約数和(自身を除く): 300638628

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 79, 102, 108, 153, 158, 204, 237, 306, 316, 459, 474, 612, 711, 918, 948, 1163, 1343, 1422, 1836, 2133, 2326, 2686, 2844, 3489, 4029, 4266, 4652, 5372, 6978, 8058, 8532, 10467, 12087, 13956, 16116, 19771, 20934, 24174, 31401, 36261, 39542, 41868, 48348, 59313, 62802, 72522, 79084, 91877, 118626, 125604, 145044, 177939, 183754, 237252, 275631, 355878, 367508, 533817, 551262, 711756, 826893, 1067634, 1102524, 1561909, 1653786, 2135268, 2480679, 3123818, 3307572, 4685727, 4961358, 6247636, 9371454, 9922716, 14057181, 18742908, 28114362, 42171543, 56228724, 84343086, 168686172]

約数ペア:

[(1, 168686172), (2, 84343086), (3, 56228724), (4, 42171543), (6, 28114362), (9, 18742908), (12, 14057181), (17, 9922716), (18, 9371454), (27, 6247636), (34, 4961358), (36, 4685727), (51, 3307572), (54, 3123818), (68, 2480679), (79, 2135268), (102, 1653786), (108, 1561909), (153, 1102524), (158, 1067634), (204, 826893), (237, 711756), (306, 551262), (316, 533817), (459, 367508), (474, 355878), (612, 275631), (711, 237252), (918, 183754), (948, 177939), (1163, 145044), (1343, 125604), (1422, 118626), (1836, 91877), (2133, 79084), (2326, 72522), (2686, 62802), (2844, 59313), (3489, 48348), (4029, 41868), (4266, 39542), (4652, 36261), (5372, 31401), (6978, 24174), (8058, 20934), (8532, 19771), (10467, 16116), (12087, 13956)]