353490852

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:410

約数の個数: 144

約数和(自身を含む): 995589056

約数和(自身を除く): 642098204

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 61, 66, 78, 121, 122, 132, 143, 156, 183, 242, 244, 286, 307, 363, 366, 429, 484, 572, 614, 671, 726, 732, 793, 858, 921, 1228, 1342, 1452, 1573, 1586, 1716, 1842, 2013, 2379, 2684, 3146, 3172, 3377, 3684, 3991, 4026, 4719, 4758, 6292, 6754, 7381, 7982, 8052, 8723, 9438, 9516, 10131, 11973, 13508, 14762, 15964, 17446, 18727, 18876, 20262, 22143, 23946, 26169, 29524, 34892, 37147, 37454, 40524, 43901, 44286, 47892, 52338, 56181, 74294, 74908, 87802, 88572, 95953, 104676, 111441, 112362, 131703, 148588, 175604, 191906, 205997, 222882, 224724, 243451, 263406, 287859, 383812, 411994, 445764, 482911, 486902, 526812, 575718, 617991, 730353, 823988, 965822, 973804, 1151436, 1235982, 1448733, 1460706, 1931644, 2265967, 2471964, 2677961, 2897466, 2921412, 4531934, 5355922, 5794932, 6797901, 8033883, 9063868, 10711844, 13595802, 16067766, 27191604, 29457571, 32135532, 58915142, 88372713, 117830284, 176745426, 353490852]

約数ペア:

[(1, 353490852), (2, 176745426), (3, 117830284), (4, 88372713), (6, 58915142), (11, 32135532), (12, 29457571), (13, 27191604), (22, 16067766), (26, 13595802), (33, 10711844), (39, 9063868), (44, 8033883), (52, 6797901), (61, 5794932), (66, 5355922), (78, 4531934), (121, 2921412), (122, 2897466), (132, 2677961), (143, 2471964), (156, 2265967), (183, 1931644), (242, 1460706), (244, 1448733), (286, 1235982), (307, 1151436), (363, 973804), (366, 965822), (429, 823988), (484, 730353), (572, 617991), (614, 575718), (671, 526812), (726, 486902), (732, 482911), (793, 445764), (858, 411994), (921, 383812), (1228, 287859), (1342, 263406), (1452, 243451), (1573, 224724), (1586, 222882), (1716, 205997), (1842, 191906), (2013, 175604), (2379, 148588), (2684, 131703), (3146, 112362), (3172, 111441), (3377, 104676), (3684, 95953), (3991, 88572), (4026, 87802), (4719, 74908), (4758, 74294), (6292, 56181), (6754, 52338), (7381, 47892), (7982, 44286), (8052, 43901), (8723, 40524), (9438, 37454), (9516, 37147), (10131, 34892), (11973, 29524), (13508, 26169), (14762, 23946), (15964, 22143), (17446, 20262), (18727, 18876)]