1274840892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1$

素因数の和:572

約数の個数: 144

約数和(自身を含む): 3564040480

約数和(自身を除く): 2289199588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 109, 117, 134, 156, 201, 218, 234, 268, 327, 373, 402, 436, 468, 603, 654, 746, 804, 871, 981, 1119, 1206, 1308, 1417, 1492, 1742, 1962, 2238, 2412, 2613, 2834, 3357, 3484, 3924, 4251, 4476, 4849, 5226, 5668, 6714, 7303, 7839, 8502, 9698, 10452, 12753, 13428, 14547, 14606, 15678, 17004, 19396, 21909, 24991, 25506, 29094, 29212, 31356, 40657, 43641, 43818, 49982, 51012, 58188, 65727, 74973, 81314, 87282, 87636, 94939, 99964, 121971, 131454, 149946, 162628, 174564, 189878, 224919, 243942, 262908, 284817, 299892, 324883, 365913, 379756, 449838, 487884, 528541, 569634, 649766, 731826, 854451, 899676, 974649, 1057082, 1139268, 1299532, 1463652, 1585623, 1708902, 1949298, 2114164, 2724019, 2923947, 3171246, 3417804, 3898596, 4756869, 5448038, 5847894, 6342492, 8172057, 9513738, 10896076, 11695788, 16344114, 19027476, 24516171, 32688228, 35412247, 49032342, 70824494, 98064684, 106236741, 141648988, 212473482, 318710223, 424946964, 637420446, 1274840892]

約数ペア:

[(1, 1274840892), (2, 637420446), (3, 424946964), (4, 318710223), (6, 212473482), (9, 141648988), (12, 106236741), (13, 98064684), (18, 70824494), (26, 49032342), (36, 35412247), (39, 32688228), (52, 24516171), (67, 19027476), (78, 16344114), (109, 11695788), (117, 10896076), (134, 9513738), (156, 8172057), (201, 6342492), (218, 5847894), (234, 5448038), (268, 4756869), (327, 3898596), (373, 3417804), (402, 3171246), (436, 2923947), (468, 2724019), (603, 2114164), (654, 1949298), (746, 1708902), (804, 1585623), (871, 1463652), (981, 1299532), (1119, 1139268), (1206, 1057082), (1308, 974649), (1417, 899676), (1492, 854451), (1742, 731826), (1962, 649766), (2238, 569634), (2412, 528541), (2613, 487884), (2834, 449838), (3357, 379756), (3484, 365913), (3924, 324883), (4251, 299892), (4476, 284817), (4849, 262908), (5226, 243942), (5668, 224919), (6714, 189878), (7303, 174564), (7839, 162628), (8502, 149946), (9698, 131454), (10452, 121971), (12753, 99964), (13428, 94939), (14547, 87636), (14606, 87282), (15678, 81314), (17004, 74973), (19396, 65727), (21909, 58188), (24991, 51012), (25506, 49982), (29094, 43818), (29212, 43641), (31356, 40657)]