18295478916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2267}}^1\times {\mathrm{4703}}^1$

素因数の和:7001

約数の個数: 96

約数和(自身を含む): 50185433088

約数和(自身を除く): 31889954172

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 2267, 4534, 4703, 6801, 9068, 9406, 13602, 14109, 18812, 24937, 27204, 28218, 29471, 49874, 51733, 56436, 58942, 61139, 74811, 88413, 99748, 103466, 117884, 122278, 149622, 155199, 176826, 183417, 206932, 244556, 299244, 310398, 324181, 353652, 366834, 620796, 648362, 672529, 733668, 972543, 1296724, 1345058, 1945086, 2017587, 2690116, 3890172, 4035174, 8070348, 10661701, 21323402, 31985103, 42646804, 63970206, 117278711, 127940412, 138602113, 234557422, 277204226, 351836133, 415806339, 469114844, 554408452, 703672266, 831612678, 1407344532, 1524623243, 1663225356, 3049246486, 4573869729, 6098492972, 9147739458, 18295478916]

約数ペア:

[(1, 18295478916), (2, 9147739458), (3, 6098492972), (4, 4573869729), (6, 3049246486), (11, 1663225356), (12, 1524623243), (13, 1407344532), (22, 831612678), (26, 703672266), (33, 554408452), (39, 469114844), (44, 415806339), (52, 351836133), (66, 277204226), (78, 234557422), (132, 138602113), (143, 127940412), (156, 117278711), (286, 63970206), (429, 42646804), (572, 31985103), (858, 21323402), (1716, 10661701), (2267, 8070348), (4534, 4035174), (4703, 3890172), (6801, 2690116), (9068, 2017587), (9406, 1945086), (13602, 1345058), (14109, 1296724), (18812, 972543), (24937, 733668), (27204, 672529), (28218, 648362), (29471, 620796), (49874, 366834), (51733, 353652), (56436, 324181), (58942, 310398), (61139, 299244), (74811, 244556), (88413, 206932), (99748, 183417), (103466, 176826), (117884, 155199), (122278, 149622)]