387316412912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{31181}}^1$

素因数の和:31363

約数の個数: 160

約数和(自身を含む): 906168876480

約数和(自身を除く): 518852463568

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 61, 88, 89, 104, 122, 143, 176, 178, 208, 244, 286, 356, 488, 572, 671, 712, 793, 976, 979, 1144, 1157, 1342, 1424, 1586, 1958, 2288, 2314, 2684, 3172, 3916, 4628, 5368, 5429, 6344, 7832, 8723, 9256, 10736, 10858, 12688, 12727, 15664, 17446, 18512, 21716, 25454, 31181, 34892, 43432, 50908, 59719, 62362, 69784, 70577, 86864, 101816, 119438, 124724, 139568, 141154, 203632, 238876, 249448, 282308, 342991, 405353, 477752, 498896, 564616, 685982, 776347, 810706, 955504, 1129232, 1371964, 1552694, 1621412, 1902041, 2743928, 2775109, 3105388, 3242824, 3804082, 4458883, 5487856, 5550218, 6210776, 6485648, 7608164, 8917766, 11100436, 12421552, 15216328, 17835532, 20922451, 22200872, 24726533, 30432656, 30526199, 35671064, 36076417, 41844902, 44401744, 49453066, 61052398, 71342128, 72152834, 83689804, 98906132, 122104796, 144305668, 167379608, 169281649, 197812264, 244209592, 271991863, 288611336, 334759216, 338563298, 395624528, 396840587, 488419184, 543983726, 577222672, 677126596, 793681174, 1087967452, 1354253192, 1587362348, 1862098139, 2175934904, 2200661437, 2708506384, 3174724696, 3724196278, 4351869808, 4401322874, 6349449392, 7448392556, 8802645748, 14896785112, 17605291496, 24207275807, 29793570224, 35210582992, 48414551614, 96829103228, 193658206456, 387316412912]

約数ペア:

[(1, 387316412912), (2, 193658206456), (4, 96829103228), (8, 48414551614), (11, 35210582992), (13, 29793570224), (16, 24207275807), (22, 17605291496), (26, 14896785112), (44, 8802645748), (52, 7448392556), (61, 6349449392), (88, 4401322874), (89, 4351869808), (104, 3724196278), (122, 3174724696), (143, 2708506384), (176, 2200661437), (178, 2175934904), (208, 1862098139), (244, 1587362348), (286, 1354253192), (356, 1087967452), (488, 793681174), (572, 677126596), (671, 577222672), (712, 543983726), (793, 488419184), (976, 396840587), (979, 395624528), (1144, 338563298), (1157, 334759216), (1342, 288611336), (1424, 271991863), (1586, 244209592), (1958, 197812264), (2288, 169281649), (2314, 167379608), (2684, 144305668), (3172, 122104796), (3916, 98906132), (4628, 83689804), (5368, 72152834), (5429, 71342128), (6344, 61052398), (7832, 49453066), (8723, 44401744), (9256, 41844902), (10736, 36076417), (10858, 35671064), (12688, 30526199), (12727, 30432656), (15664, 24726533), (17446, 22200872), (18512, 20922451), (21716, 17835532), (25454, 15216328), (31181, 12421552), (34892, 11100436), (43432, 8917766), (50908, 7608164), (59719, 6485648), (62362, 6210776), (69784, 5550218), (70577, 5487856), (86864, 4458883), (101816, 3804082), (119438, 3242824), (124724, 3105388), (139568, 2775109), (141154, 2743928), (203632, 1902041), (238876, 1621412), (249448, 1552694), (282308, 1371964), (342991, 1129232), (405353, 955504), (477752, 810706), (498896, 776347), (564616, 685982)]