10438428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 33367040

約数和(自身を除く): 22928612

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 79, 84, 91, 121, 132, 143, 154, 156, 158, 182, 231, 237, 242, 273, 286, 308, 316, 363, 364, 429, 462, 474, 484, 546, 553, 572, 726, 847, 858, 869, 924, 948, 1001, 1027, 1092, 1106, 1452, 1573, 1659, 1694, 1716, 1738, 2002, 2054, 2212, 2541, 2607, 3003, 3081, 3146, 3318, 3388, 3476, 4004, 4108, 4719, 5082, 5214, 6006, 6083, 6162, 6292, 6636, 7189, 9438, 9559, 10164, 10428, 11011, 11297, 12012, 12166, 12324, 14378, 18249, 18876, 19118, 21567, 22022, 22594, 24332, 28677, 28756, 33033, 33891, 36498, 38236, 43134, 44044, 45188, 57354, 66066, 66913, 67782, 72996, 79079, 86268, 114708, 124267, 132132, 133826, 135564, 158158, 200739, 237237, 248534, 267652, 316316, 372801, 401478, 474474, 497068, 745602, 802956, 869869, 948948, 1491204, 1739738, 2609607, 3479476, 5219214, 10438428]

約数ペア:

[(1, 10438428), (2, 5219214), (3, 3479476), (4, 2609607), (6, 1739738), (7, 1491204), (11, 948948), (12, 869869), (13, 802956), (14, 745602), (21, 497068), (22, 474474), (26, 401478), (28, 372801), (33, 316316), (39, 267652), (42, 248534), (44, 237237), (52, 200739), (66, 158158), (77, 135564), (78, 133826), (79, 132132), (84, 124267), (91, 114708), (121, 86268), (132, 79079), (143, 72996), (154, 67782), (156, 66913), (158, 66066), (182, 57354), (231, 45188), (237, 44044), (242, 43134), (273, 38236), (286, 36498), (308, 33891), (316, 33033), (363, 28756), (364, 28677), (429, 24332), (462, 22594), (474, 22022), (484, 21567), (546, 19118), (553, 18876), (572, 18249), (726, 14378), (847, 12324), (858, 12166), (869, 12012), (924, 11297), (948, 11011), (1001, 10428), (1027, 10164), (1092, 9559), (1106, 9438), (1452, 7189), (1573, 6636), (1659, 6292), (1694, 6162), (1716, 6083), (1738, 6006), (2002, 5214), (2054, 5082), (2212, 4719), (2541, 4108), (2607, 4004), (3003, 3476), (3081, 3388), (3146, 3318)]