9968570172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{2543}}^1$

素因数の和:3104

約数の個数: 144

約数和(自身を含む): 29002821120

約数和(自身を除く): 19034250948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 521, 627, 684, 836, 1042, 1254, 1563, 1881, 2084, 2508, 2543, 3126, 3762, 4689, 5086, 5731, 6252, 7524, 7629, 9378, 9899, 10172, 11462, 15258, 17193, 18756, 19798, 22887, 22924, 27973, 29697, 30516, 34386, 39596, 45774, 48317, 51579, 55946, 59394, 68772, 83919, 89091, 91548, 96634, 103158, 108889, 111892, 118788, 144951, 167838, 178182, 193268, 206316, 217778, 251757, 289902, 326667, 335676, 356364, 434853, 435556, 503514, 531487, 579804, 653334, 869706, 980001, 1007028, 1062974, 1306668, 1324903, 1594461, 1739412, 1960002, 2125948, 2649806, 3188922, 3920004, 3974709, 4783383, 5299612, 6377844, 7949418, 9566766, 11924127, 14573933, 15898836, 19133532, 23848254, 25173157, 29147866, 43721799, 47696508, 50346314, 58295732, 75519471, 87443598, 100692628, 131165397, 151038942, 174887196, 226558413, 262330794, 276904727, 302077884, 453116826, 524661588, 553809454, 830714181, 906233652, 1107618908, 1661428362, 2492142543, 3322856724, 4984285086, 9968570172]

約数ペア:

[(1, 9968570172), (2, 4984285086), (3, 3322856724), (4, 2492142543), (6, 1661428362), (9, 1107618908), (11, 906233652), (12, 830714181), (18, 553809454), (19, 524661588), (22, 453116826), (33, 302077884), (36, 276904727), (38, 262330794), (44, 226558413), (57, 174887196), (66, 151038942), (76, 131165397), (99, 100692628), (114, 87443598), (132, 75519471), (171, 58295732), (198, 50346314), (209, 47696508), (228, 43721799), (342, 29147866), (396, 25173157), (418, 23848254), (521, 19133532), (627, 15898836), (684, 14573933), (836, 11924127), (1042, 9566766), (1254, 7949418), (1563, 6377844), (1881, 5299612), (2084, 4783383), (2508, 3974709), (2543, 3920004), (3126, 3188922), (3762, 2649806), (4689, 2125948), (5086, 1960002), (5731, 1739412), (6252, 1594461), (7524, 1324903), (7629, 1306668), (9378, 1062974), (9899, 1007028), (10172, 980001), (11462, 869706), (15258, 653334), (17193, 579804), (18756, 531487), (19798, 503514), (22887, 435556), (22924, 434853), (27973, 356364), (29697, 335676), (30516, 326667), (34386, 289902), (39596, 251757), (45774, 217778), (48317, 206316), (51579, 193268), (55946, 178182), (59394, 167838), (68772, 144951), (83919, 118788), (89091, 111892), (91548, 108889), (96634, 103158)]