1231431036228

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{2551}}^1\times {\mathrm{3221}}^1$

素因数の和:5986

約数の個数: 144

約数和(自身を含む): 3268362569472

約数和(自身を除く): 2036931533244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 181, 207, 276, 362, 414, 543, 724, 828, 1086, 1629, 2172, 2551, 3221, 3258, 4163, 5102, 6442, 6516, 7653, 8326, 9663, 10204, 12489, 12884, 15306, 16652, 19326, 22959, 24978, 28989, 30612, 37467, 38652, 45918, 49956, 57978, 58673, 74083, 74934, 91836, 115956, 117346, 148166, 149868, 176019, 222249, 234692, 296332, 352038, 444498, 461731, 528057, 583001, 666747, 704076, 888996, 923462, 1056114, 1166002, 1333494, 1385193, 1749003, 1846924, 2112228, 2332004, 2666988, 2770386, 3498006, 4155579, 5247009, 5540772, 6996012, 8216771, 8311158, 10494018, 10619813, 13409023, 16433542, 16622316, 20988036, 21239626, 24650313, 26818046, 31859439, 32867084, 40227069, 42479252, 49300626, 53636092, 63718878, 73950939, 80454138, 95578317, 98601252, 120681207, 127437756, 147901878, 160908276, 188985733, 191156634, 241362414, 295803756, 377971466, 382313268, 482724828, 566957199, 755942932, 1133914398, 1487235551, 1700871597, 2267828796, 2974471102, 3401743194, 4461706653, 5948942204, 6803486388, 8923413306, 13385119959, 17846826612, 26770239918, 34206417673, 53540479836, 68412835346, 102619253019, 136825670692, 205238506038, 307857759057, 410477012076, 615715518114, 1231431036228]

約数ペア:

[(1, 1231431036228), (2, 615715518114), (3, 410477012076), (4, 307857759057), (6, 205238506038), (9, 136825670692), (12, 102619253019), (18, 68412835346), (23, 53540479836), (36, 34206417673), (46, 26770239918), (69, 17846826612), (92, 13385119959), (138, 8923413306), (181, 6803486388), (207, 5948942204), (276, 4461706653), (362, 3401743194), (414, 2974471102), (543, 2267828796), (724, 1700871597), (828, 1487235551), (1086, 1133914398), (1629, 755942932), (2172, 566957199), (2551, 482724828), (3221, 382313268), (3258, 377971466), (4163, 295803756), (5102, 241362414), (6442, 191156634), (6516, 188985733), (7653, 160908276), (8326, 147901878), (9663, 127437756), (10204, 120681207), (12489, 98601252), (12884, 95578317), (15306, 80454138), (16652, 73950939), (19326, 63718878), (22959, 53636092), (24978, 49300626), (28989, 42479252), (30612, 40227069), (37467, 32867084), (38652, 31859439), (45918, 26818046), (49956, 24650313), (57978, 21239626), (58673, 20988036), (74083, 16622316), (74934, 16433542), (91836, 13409023), (115956, 10619813), (117346, 10494018), (148166, 8311158), (149868, 8216771), (176019, 6996012), (222249, 5540772), (234692, 5247009), (296332, 4155579), (352038, 3498006), (444498, 2770386), (461731, 2666988), (528057, 2332004), (583001, 2112228), (666747, 1846924), (704076, 1749003), (888996, 1385193), (923462, 1333494), (1056114, 1166002)]