29125968284

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{7621}}^1$

素因数の和:7724

約数の個数: 144

約数和(自身を含む): 66565304064

約数和(自身を除く): 37439335780

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 37, 49, 62, 68, 74, 98, 119, 124, 148, 196, 217, 238, 259, 434, 476, 518, 527, 629, 833, 868, 1036, 1054, 1147, 1258, 1519, 1666, 1813, 2108, 2294, 2516, 3038, 3332, 3626, 3689, 4403, 4588, 6076, 7252, 7378, 7621, 8029, 8806, 14756, 15242, 16058, 17612, 19499, 25823, 30484, 30821, 32116, 38998, 51646, 53347, 56203, 61642, 77996, 103292, 106694, 112406, 123284, 129557, 136493, 213388, 224812, 236251, 259114, 272986, 281977, 373429, 472502, 518228, 545972, 563954, 746858, 906899, 945004, 955451, 1127908, 1493716, 1653757, 1813798, 1910902, 1973839, 3307514, 3627596, 3821804, 3947678, 4016267, 4793609, 6348293, 6615028, 7895356, 8032534, 8741287, 9587218, 11576299, 12696586, 13816873, 16065068, 17482574, 19174436, 23152598, 25393172, 27633746, 28113869, 33555263, 34965148, 46305196, 55267492, 56227738, 61189009, 67110526, 112455476, 122378018, 134221052, 148601879, 196797083, 234886841, 244756036, 297203758, 393594166, 428323063, 469773682, 594407516, 787188332, 856646126, 939547364, 1040213153, 1713292252, 2080426306, 4160852612, 7281492071, 14562984142, 29125968284]

約数ペア:

[(1, 29125968284), (2, 14562984142), (4, 7281492071), (7, 4160852612), (14, 2080426306), (17, 1713292252), (28, 1040213153), (31, 939547364), (34, 856646126), (37, 787188332), (49, 594407516), (62, 469773682), (68, 428323063), (74, 393594166), (98, 297203758), (119, 244756036), (124, 234886841), (148, 196797083), (196, 148601879), (217, 134221052), (238, 122378018), (259, 112455476), (434, 67110526), (476, 61189009), (518, 56227738), (527, 55267492), (629, 46305196), (833, 34965148), (868, 33555263), (1036, 28113869), (1054, 27633746), (1147, 25393172), (1258, 23152598), (1519, 19174436), (1666, 17482574), (1813, 16065068), (2108, 13816873), (2294, 12696586), (2516, 11576299), (3038, 9587218), (3332, 8741287), (3626, 8032534), (3689, 7895356), (4403, 6615028), (4588, 6348293), (6076, 4793609), (7252, 4016267), (7378, 3947678), (7621, 3821804), (8029, 3627596), (8806, 3307514), (14756, 1973839), (15242, 1910902), (16058, 1813798), (17612, 1653757), (19499, 1493716), (25823, 1127908), (30484, 955451), (30821, 945004), (32116, 906899), (38998, 746858), (51646, 563954), (53347, 545972), (56203, 518228), (61642, 472502), (77996, 373429), (103292, 281977), (106694, 272986), (112406, 259114), (123284, 236251), (129557, 224812), (136493, 213388)]