65412829872

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{420997}}^1$

素因数の和:421107

約数の個数: 120

約数和(自身を含む): 199522740144

約数和(自身を除く): 134109910272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 83, 104, 117, 144, 156, 166, 208, 234, 249, 312, 332, 468, 498, 624, 664, 747, 936, 996, 1079, 1328, 1494, 1872, 1992, 2158, 2988, 3237, 3984, 4316, 5976, 6474, 8632, 9711, 11952, 12948, 17264, 19422, 25896, 38844, 51792, 77688, 155376, 420997, 841994, 1262991, 1683988, 2525982, 3367976, 3788973, 5051964, 5472961, 6735952, 7577946, 10103928, 10945922, 15155892, 16418883, 20207856, 21891844, 30311784, 32837766, 34942751, 43783688, 49256649, 60623568, 65675532, 69885502, 87567376, 98513298, 104828253, 131351064, 139771004, 197026596, 209656506, 262702128, 279542008, 314484759, 394053192, 419313012, 454255763, 559084016, 628969518, 788106384, 838626024, 908511526, 1257939036, 1362767289, 1677252048, 1817023052, 2515878072, 2725534578, 3634046104, 4088301867, 5031756144, 5451069156, 7268092208, 8176603734, 10902138312, 16353207468, 21804276624, 32706414936, 65412829872]

約数ペア:

[(1, 65412829872), (2, 32706414936), (3, 21804276624), (4, 16353207468), (6, 10902138312), (8, 8176603734), (9, 7268092208), (12, 5451069156), (13, 5031756144), (16, 4088301867), (18, 3634046104), (24, 2725534578), (26, 2515878072), (36, 1817023052), (39, 1677252048), (48, 1362767289), (52, 1257939036), (72, 908511526), (78, 838626024), (83, 788106384), (104, 628969518), (117, 559084016), (144, 454255763), (156, 419313012), (166, 394053192), (208, 314484759), (234, 279542008), (249, 262702128), (312, 209656506), (332, 197026596), (468, 139771004), (498, 131351064), (624, 104828253), (664, 98513298), (747, 87567376), (936, 69885502), (996, 65675532), (1079, 60623568), (1328, 49256649), (1494, 43783688), (1872, 34942751), (1992, 32837766), (2158, 30311784), (2988, 21891844), (3237, 20207856), (3984, 16418883), (4316, 15155892), (5976, 10945922), (6474, 10103928), (8632, 7577946), (9711, 6735952), (11952, 5472961), (12948, 5051964), (17264, 3788973), (19422, 3367976), (25896, 2525982), (38844, 1683988), (51792, 1262991), (77688, 841994), (155376, 420997)]