31228540416

素因数分解:

$2^9\times 3^7\times {\mathrm{167}}^2$

素因数の和:373

約数の個数: 240

約数和(自身を含む): 94143580080

約数和(自身を除く): 62915039664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 167, 192, 216, 243, 256, 288, 324, 334, 384, 432, 486, 501, 512, 576, 648, 668, 729, 768, 864, 972, 1002, 1152, 1296, 1336, 1458, 1503, 1536, 1728, 1944, 2004, 2187, 2304, 2592, 2672, 2916, 3006, 3456, 3888, 4008, 4374, 4509, 4608, 5184, 5344, 5832, 6012, 6912, 7776, 8016, 8748, 9018, 10368, 10688, 11664, 12024, 13527, 13824, 15552, 16032, 17496, 18036, 20736, 21376, 23328, 24048, 27054, 27889, 31104, 32064, 34992, 36072, 40581, 41472, 42752, 46656, 48096, 54108, 55778, 62208, 64128, 69984, 72144, 81162, 83667, 85504, 93312, 96192, 108216, 111556, 121743, 124416, 128256, 139968, 144288, 162324, 167334, 186624, 192384, 216432, 223112, 243486, 251001, 256512, 279936, 288576, 324648, 334668, 365229, 373248, 384768, 432864, 446224, 486972, 502002, 559872, 577152, 649296, 669336, 730458, 753003, 769536, 865728, 892448, 973944, 1004004, 1119744, 1154304, 1298592, 1338672, 1460916, 1506006, 1731456, 1784896, 1947888, 2008008, 2259009, 2308608, 2597184, 2677344, 2921832, 3012012, 3462912, 3569792, 3895776, 4016016, 4518018, 5194368, 5354688, 5843664, 6024024, 6777027, 6925824, 7139584, 7791552, 8032032, 9036036, 10388736, 10709376, 11687328, 12048048, 13554054, 14279168, 15583104, 16064064, 18072072, 20331081, 20777472, 21418752, 23374656, 24096096, 27108108, 31166208, 32128128, 36144144, 40662162, 42837504, 46749312, 48192192, 54216216, 60993243, 62332416, 64256256, 72288288, 81324324, 93498624, 96384384, 108432432, 121986486, 128512512, 144576576, 162648648, 186997248, 192768768, 216864864, 243972972, 289153152, 325297296, 385537536, 433729728, 487945944, 578306304, 650594592, 867459456, 975891888, 1156612608, 1301189184, 1734918912, 1951783776, 2602378368, 3469837824, 3903567552, 5204756736, 7807135104, 10409513472, 15614270208, 31228540416]

約数ペア:

[(1, 31228540416), (2, 15614270208), (3, 10409513472), (4, 7807135104), (6, 5204756736), (8, 3903567552), (9, 3469837824), (12, 2602378368), (16, 1951783776), (18, 1734918912), (24, 1301189184), (27, 1156612608), (32, 975891888), (36, 867459456), (48, 650594592), (54, 578306304), (64, 487945944), (72, 433729728), (81, 385537536), (96, 325297296), (108, 289153152), (128, 243972972), (144, 216864864), (162, 192768768), (167, 186997248), (192, 162648648), (216, 144576576), (243, 128512512), (256, 121986486), (288, 108432432), (324, 96384384), (334, 93498624), (384, 81324324), (432, 72288288), (486, 64256256), (501, 62332416), (512, 60993243), (576, 54216216), (648, 48192192), (668, 46749312), (729, 42837504), (768, 40662162), (864, 36144144), (972, 32128128), (1002, 31166208), (1152, 27108108), (1296, 24096096), (1336, 23374656), (1458, 21418752), (1503, 20777472), (1536, 20331081), (1728, 18072072), (1944, 16064064), (2004, 15583104), (2187, 14279168), (2304, 13554054), (2592, 12048048), (2672, 11687328), (2916, 10709376), (3006, 10388736), (3456, 9036036), (3888, 8032032), (4008, 7791552), (4374, 7139584), (4509, 6925824), (4608, 6777027), (5184, 6024024), (5344, 5843664), (5832, 5354688), (6012, 5194368), (6912, 4518018), (7776, 4016016), (8016, 3895776), (8748, 3569792), (9018, 3462912), (10368, 3012012), (10688, 2921832), (11664, 2677344), (12024, 2597184), (13527, 2308608), (13824, 2259009), (15552, 2008008), (16032, 1947888), (17496, 1784896), (18036, 1731456), (20736, 1506006), (21376, 1460916), (23328, 1338672), (24048, 1298592), (27054, 1154304), (27889, 1119744), (31104, 1004004), (32064, 973944), (34992, 892448), (36072, 865728), (40581, 769536), (41472, 753003), (42752, 730458), (46656, 669336), (48096, 649296), (54108, 577152), (55778, 559872), (62208, 502002), (64128, 486972), (69984, 446224), (72144, 432864), (81162, 384768), (83667, 373248), (85504, 365229), (93312, 334668), (96192, 324648), (108216, 288576), (111556, 279936), (121743, 256512), (124416, 251001), (128256, 243486), (139968, 223112), (144288, 216432), (162324, 192384), (167334, 186624)]