291186324

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:295

約数の個数: 216

約数和(自身を含む): 919245600

約数和(自身を除く): 628059276

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 33, 36, 38, 39, 44, 52, 57, 66, 76, 78, 99, 114, 117, 132, 143, 156, 169, 171, 198, 209, 228, 229, 234, 247, 286, 338, 342, 396, 418, 429, 458, 468, 494, 507, 572, 627, 676, 684, 687, 741, 836, 858, 916, 988, 1014, 1254, 1287, 1374, 1482, 1521, 1716, 1859, 1881, 2028, 2061, 2223, 2508, 2519, 2574, 2717, 2748, 2964, 2977, 3042, 3211, 3718, 3762, 4122, 4351, 4446, 5038, 5148, 5434, 5577, 5954, 6084, 6422, 7436, 7524, 7557, 8151, 8244, 8702, 8892, 8931, 9633, 10076, 10868, 11154, 11908, 12844, 13053, 15114, 16302, 16731, 17404, 17862, 19266, 22308, 22671, 24453, 26106, 26793, 28899, 30228, 32604, 32747, 33462, 35321, 35724, 38532, 38701, 39159, 45342, 47861, 48906, 52212, 53586, 56563, 57798, 65494, 66924, 70642, 77402, 78318, 90684, 95722, 97812, 98241, 105963, 107172, 113126, 115596, 116103, 130988, 141284, 143583, 154804, 156636, 169689, 191444, 196482, 211926, 226252, 232206, 287166, 294723, 317889, 339378, 348309, 392964, 423852, 425711, 430749, 464412, 509067, 574332, 589446, 622193, 635778, 678756, 696618, 735319, 851422, 861498, 1018134, 1178892, 1244386, 1271556, 1277133, 1393236, 1470638, 1702844, 1722996, 1866579, 2036268, 2205957, 2488772, 2554266, 2941276, 3733158, 3831399, 4411914, 5108532, 5599737, 6617871, 7466316, 7662798, 8088509, 8823828, 11199474, 13235742, 15325596, 16177018, 22398948, 24265527, 26471484, 32354036, 48531054, 72796581, 97062108, 145593162, 291186324]

約数ペア:

[(1, 291186324), (2, 145593162), (3, 97062108), (4, 72796581), (6, 48531054), (9, 32354036), (11, 26471484), (12, 24265527), (13, 22398948), (18, 16177018), (19, 15325596), (22, 13235742), (26, 11199474), (33, 8823828), (36, 8088509), (38, 7662798), (39, 7466316), (44, 6617871), (52, 5599737), (57, 5108532), (66, 4411914), (76, 3831399), (78, 3733158), (99, 2941276), (114, 2554266), (117, 2488772), (132, 2205957), (143, 2036268), (156, 1866579), (169, 1722996), (171, 1702844), (198, 1470638), (209, 1393236), (228, 1277133), (229, 1271556), (234, 1244386), (247, 1178892), (286, 1018134), (338, 861498), (342, 851422), (396, 735319), (418, 696618), (429, 678756), (458, 635778), (468, 622193), (494, 589446), (507, 574332), (572, 509067), (627, 464412), (676, 430749), (684, 425711), (687, 423852), (741, 392964), (836, 348309), (858, 339378), (916, 317889), (988, 294723), (1014, 287166), (1254, 232206), (1287, 226252), (1374, 211926), (1482, 196482), (1521, 191444), (1716, 169689), (1859, 156636), (1881, 154804), (2028, 143583), (2061, 141284), (2223, 130988), (2508, 116103), (2519, 115596), (2574, 113126), (2717, 107172), (2748, 105963), (2964, 98241), (2977, 97812), (3042, 95722), (3211, 90684), (3718, 78318), (3762, 77402), (4122, 70642), (4351, 66924), (4446, 65494), (5038, 57798), (5148, 56563), (5434, 53586), (5577, 52212), (5954, 48906), (6084, 47861), (6422, 45342), (7436, 39159), (7524, 38701), (7557, 38532), (8151, 35724), (8244, 35321), (8702, 33462), (8892, 32747), (8931, 32604), (9633, 30228), (10076, 28899), (10868, 26793), (11154, 26106), (11908, 24453), (12844, 22671), (13053, 22308), (15114, 19266), (16302, 17862), (16731, 17404)]