304406388

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2039}}^1$

素因数の和:2102

約数の個数: 144

約数和(自身を含む): 935625600

約数和(自身を除く): 631219212

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 29, 33, 36, 39, 44, 52, 58, 66, 78, 87, 99, 116, 117, 132, 143, 156, 174, 198, 234, 261, 286, 319, 348, 377, 396, 429, 468, 522, 572, 638, 754, 858, 957, 1044, 1131, 1276, 1287, 1508, 1716, 1914, 2039, 2262, 2574, 2871, 3393, 3828, 4078, 4147, 4524, 5148, 5742, 6117, 6786, 8156, 8294, 11484, 12234, 12441, 13572, 16588, 18351, 22429, 24468, 24882, 26507, 36702, 37323, 44858, 49764, 53014, 59131, 67287, 73404, 74646, 79521, 89716, 106028, 118262, 134574, 149292, 159042, 177393, 201861, 236524, 238563, 269148, 291577, 318084, 354786, 403722, 477126, 532179, 583154, 650441, 709572, 768703, 807444, 874731, 954252, 1064358, 1166308, 1300882, 1537406, 1749462, 1951323, 2128716, 2306109, 2601764, 2624193, 3074812, 3498924, 3902646, 4612218, 5248386, 5853969, 6918327, 7805292, 8455733, 9224436, 10496772, 11707938, 13836654, 16911466, 23415876, 25367199, 27673308, 33822932, 50734398, 76101597, 101468796, 152203194, 304406388]

約数ペア:

[(1, 304406388), (2, 152203194), (3, 101468796), (4, 76101597), (6, 50734398), (9, 33822932), (11, 27673308), (12, 25367199), (13, 23415876), (18, 16911466), (22, 13836654), (26, 11707938), (29, 10496772), (33, 9224436), (36, 8455733), (39, 7805292), (44, 6918327), (52, 5853969), (58, 5248386), (66, 4612218), (78, 3902646), (87, 3498924), (99, 3074812), (116, 2624193), (117, 2601764), (132, 2306109), (143, 2128716), (156, 1951323), (174, 1749462), (198, 1537406), (234, 1300882), (261, 1166308), (286, 1064358), (319, 954252), (348, 874731), (377, 807444), (396, 768703), (429, 709572), (468, 650441), (522, 583154), (572, 532179), (638, 477126), (754, 403722), (858, 354786), (957, 318084), (1044, 291577), (1131, 269148), (1276, 238563), (1287, 236524), (1508, 201861), (1716, 177393), (1914, 159042), (2039, 149292), (2262, 134574), (2574, 118262), (2871, 106028), (3393, 89716), (3828, 79521), (4078, 74646), (4147, 73404), (4524, 67287), (5148, 59131), (5742, 53014), (6117, 49764), (6786, 44858), (8156, 37323), (8294, 36702), (11484, 26507), (12234, 24882), (12441, 24468), (13572, 22429), (16588, 18351)]