1597596

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:64

約数の個数: 144

約数和(自身を含む): 5362560

約数和(自身を除く): 3764964

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 19, 21, 22, 26, 28, 33, 38, 39, 42, 44, 49, 52, 57, 66, 76, 77, 78, 84, 91, 98, 114, 132, 133, 143, 147, 154, 156, 182, 196, 209, 228, 231, 247, 266, 273, 286, 294, 308, 364, 399, 418, 429, 462, 494, 532, 539, 546, 572, 588, 627, 637, 741, 798, 836, 858, 924, 931, 988, 1001, 1078, 1092, 1254, 1274, 1463, 1482, 1596, 1617, 1716, 1729, 1862, 1911, 2002, 2156, 2508, 2548, 2717, 2793, 2926, 2964, 3003, 3234, 3458, 3724, 3822, 4004, 4389, 5187, 5434, 5586, 5852, 6006, 6468, 6916, 7007, 7644, 8151, 8778, 10241, 10374, 10868, 11172, 12012, 12103, 14014, 16302, 17556, 19019, 20482, 20748, 21021, 24206, 28028, 30723, 32604, 36309, 38038, 40964, 42042, 48412, 57057, 61446, 72618, 76076, 84084, 114114, 122892, 133133, 145236, 228228, 266266, 399399, 532532, 798798, 1597596]

約数ペア:

[(1, 1597596), (2, 798798), (3, 532532), (4, 399399), (6, 266266), (7, 228228), (11, 145236), (12, 133133), (13, 122892), (14, 114114), (19, 84084), (21, 76076), (22, 72618), (26, 61446), (28, 57057), (33, 48412), (38, 42042), (39, 40964), (42, 38038), (44, 36309), (49, 32604), (52, 30723), (57, 28028), (66, 24206), (76, 21021), (77, 20748), (78, 20482), (84, 19019), (91, 17556), (98, 16302), (114, 14014), (132, 12103), (133, 12012), (143, 11172), (147, 10868), (154, 10374), (156, 10241), (182, 8778), (196, 8151), (209, 7644), (228, 7007), (231, 6916), (247, 6468), (266, 6006), (273, 5852), (286, 5586), (294, 5434), (308, 5187), (364, 4389), (399, 4004), (418, 3822), (429, 3724), (462, 3458), (494, 3234), (532, 3003), (539, 2964), (546, 2926), (572, 2793), (588, 2717), (627, 2548), (637, 2508), (741, 2156), (798, 2002), (836, 1911), (858, 1862), (924, 1729), (931, 1716), (988, 1617), (1001, 1596), (1078, 1482), (1092, 1463), (1254, 1274)]