15698380776

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{16811}}^1$

素因数の和:16947

約数の個数: 128

約数和(自身を含む): 43891424640

約数和(自身を除く): 28193043864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 73, 78, 82, 104, 123, 146, 156, 164, 219, 246, 292, 312, 328, 438, 492, 533, 584, 876, 949, 984, 1066, 1599, 1752, 1898, 2132, 2847, 2993, 3198, 3796, 4264, 5694, 5986, 6396, 7592, 8979, 11388, 11972, 12792, 16811, 17958, 22776, 23944, 33622, 35916, 38909, 50433, 67244, 71832, 77818, 100866, 116727, 134488, 155636, 201732, 218543, 233454, 311272, 403464, 437086, 466908, 655629, 689251, 874172, 933816, 1227203, 1311258, 1378502, 1748344, 2067753, 2454406, 2622516, 2757004, 3681609, 4135506, 4908812, 5245032, 5514008, 7363218, 8271012, 8960263, 9817624, 14726436, 15953639, 16542024, 17920526, 26880789, 29452872, 31907278, 35841052, 47860917, 50315323, 53761578, 63814556, 71682104, 95721834, 100630646, 107523156, 127629112, 150945969, 191443668, 201261292, 215046312, 301891938, 382887336, 402522584, 603783876, 654099199, 1207567752, 1308198398, 1962297597, 2616396796, 3924595194, 5232793592, 7849190388, 15698380776]

約数ペア:

[(1, 15698380776), (2, 7849190388), (3, 5232793592), (4, 3924595194), (6, 2616396796), (8, 1962297597), (12, 1308198398), (13, 1207567752), (24, 654099199), (26, 603783876), (39, 402522584), (41, 382887336), (52, 301891938), (73, 215046312), (78, 201261292), (82, 191443668), (104, 150945969), (123, 127629112), (146, 107523156), (156, 100630646), (164, 95721834), (219, 71682104), (246, 63814556), (292, 53761578), (312, 50315323), (328, 47860917), (438, 35841052), (492, 31907278), (533, 29452872), (584, 26880789), (876, 17920526), (949, 16542024), (984, 15953639), (1066, 14726436), (1599, 9817624), (1752, 8960263), (1898, 8271012), (2132, 7363218), (2847, 5514008), (2993, 5245032), (3198, 4908812), (3796, 4135506), (4264, 3681609), (5694, 2757004), (5986, 2622516), (6396, 2454406), (7592, 2067753), (8979, 1748344), (11388, 1378502), (11972, 1311258), (12792, 1227203), (16811, 933816), (17958, 874172), (22776, 689251), (23944, 655629), (33622, 466908), (35916, 437086), (38909, 403464), (50433, 311272), (67244, 233454), (71832, 218543), (77818, 201732), (100866, 155636), (116727, 134488)]