2198015792

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{29423}}^1$

素因数の和:29490

約数の個数: 80

約数和(自身を含む): 5253949440

約数和(自身を除く): 3055933648

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 46, 56, 58, 92, 112, 116, 161, 184, 203, 232, 322, 368, 406, 464, 644, 667, 812, 1288, 1334, 1624, 2576, 2668, 3248, 4669, 5336, 9338, 10672, 18676, 29423, 37352, 58846, 74704, 117692, 205961, 235384, 411922, 470768, 676729, 823844, 853267, 1353458, 1647688, 1706534, 2706916, 3295376, 3413068, 4737103, 5413832, 5972869, 6826136, 9474206, 10827664, 11945738, 13652272, 18948412, 19625141, 23891476, 37896824, 39250282, 47782952, 75793648, 78500564, 95565904, 137375987, 157001128, 274751974, 314002256, 549503948, 1099007896, 2198015792]

約数ペア:

[(1, 2198015792), (2, 1099007896), (4, 549503948), (7, 314002256), (8, 274751974), (14, 157001128), (16, 137375987), (23, 95565904), (28, 78500564), (29, 75793648), (46, 47782952), (56, 39250282), (58, 37896824), (92, 23891476), (112, 19625141), (116, 18948412), (161, 13652272), (184, 11945738), (203, 10827664), (232, 9474206), (322, 6826136), (368, 5972869), (406, 5413832), (464, 4737103), (644, 3413068), (667, 3295376), (812, 2706916), (1288, 1706534), (1334, 1647688), (1624, 1353458), (2576, 853267), (2668, 823844), (3248, 676729), (4669, 470768), (5336, 411922), (9338, 235384), (10672, 205961), (18676, 117692), (29423, 74704), (37352, 58846)]