551328492

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:344

約数の個数: 192

約数和(自身を含む): 1609896960

約数和(自身を除く): 1058568468

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 23, 26, 33, 39, 44, 46, 52, 61, 66, 69, 78, 92, 122, 132, 138, 143, 156, 183, 229, 244, 253, 276, 286, 299, 366, 429, 458, 506, 572, 598, 671, 687, 732, 759, 793, 858, 897, 916, 1012, 1196, 1342, 1374, 1403, 1518, 1586, 1716, 1794, 2013, 2379, 2519, 2684, 2748, 2806, 2977, 3036, 3172, 3289, 3588, 4026, 4209, 4758, 5038, 5267, 5612, 5954, 6578, 7557, 8052, 8418, 8723, 8931, 9516, 9867, 10076, 10534, 11908, 13156, 13969, 15114, 15433, 15801, 16836, 17446, 17862, 18239, 19734, 21068, 26169, 27938, 30228, 30866, 31602, 32747, 34892, 35724, 36478, 39468, 41907, 46299, 52338, 54717, 55876, 57937, 61732, 63204, 65494, 68471, 72956, 83814, 92598, 98241, 104676, 109434, 115874, 130988, 136942, 153659, 167628, 173811, 181597, 185196, 196482, 200629, 205413, 218868, 231748, 273884, 307318, 321287, 347622, 363194, 392964, 401258, 410826, 460977, 544791, 601887, 614636, 642574, 695244, 726388, 753181, 802516, 821652, 921954, 963861, 1089582, 1203774, 1285148, 1506362, 1843908, 1927722, 1997567, 2179164, 2259543, 2407548, 3012724, 3534157, 3855444, 3995134, 4176731, 4519086, 5992701, 7068314, 7990268, 8353462, 9038172, 10602471, 11985402, 12530193, 14136628, 16706924, 21204942, 23970804, 25060386, 42409884, 45944041, 50120772, 91888082, 137832123, 183776164, 275664246, 551328492]

約数ペア:

[(1, 551328492), (2, 275664246), (3, 183776164), (4, 137832123), (6, 91888082), (11, 50120772), (12, 45944041), (13, 42409884), (22, 25060386), (23, 23970804), (26, 21204942), (33, 16706924), (39, 14136628), (44, 12530193), (46, 11985402), (52, 10602471), (61, 9038172), (66, 8353462), (69, 7990268), (78, 7068314), (92, 5992701), (122, 4519086), (132, 4176731), (138, 3995134), (143, 3855444), (156, 3534157), (183, 3012724), (229, 2407548), (244, 2259543), (253, 2179164), (276, 1997567), (286, 1927722), (299, 1843908), (366, 1506362), (429, 1285148), (458, 1203774), (506, 1089582), (572, 963861), (598, 921954), (671, 821652), (687, 802516), (732, 753181), (759, 726388), (793, 695244), (858, 642574), (897, 614636), (916, 601887), (1012, 544791), (1196, 460977), (1342, 410826), (1374, 401258), (1403, 392964), (1518, 363194), (1586, 347622), (1716, 321287), (1794, 307318), (2013, 273884), (2379, 231748), (2519, 218868), (2684, 205413), (2748, 200629), (2806, 196482), (2977, 185196), (3036, 181597), (3172, 173811), (3289, 167628), (3588, 153659), (4026, 136942), (4209, 130988), (4758, 115874), (5038, 109434), (5267, 104676), (5612, 98241), (5954, 92598), (6578, 83814), (7557, 72956), (8052, 68471), (8418, 65494), (8723, 63204), (8931, 61732), (9516, 57937), (9867, 55876), (10076, 54717), (10534, 52338), (11908, 46299), (13156, 41907), (13969, 39468), (15114, 36478), (15433, 35724), (15801, 34892), (16836, 32747), (17446, 31602), (17862, 30866), (18239, 30228), (19734, 27938), (21068, 26169)]