18029964672

素因数分解:

$2^7\times 3^2\times {\mathrm{43}}^1\times {\mathrm{363977}}^1$

素因数の和:364040

約数の個数: 96

約数和(自身を含む): 53089831080

約数和(自身を除く): 35059866408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 258, 288, 344, 384, 387, 516, 576, 688, 774, 1032, 1152, 1376, 1548, 2064, 2752, 3096, 4128, 5504, 6192, 8256, 12384, 16512, 24768, 49536, 363977, 727954, 1091931, 1455908, 2183862, 2911816, 3275793, 4367724, 5823632, 6551586, 8735448, 11647264, 13103172, 15651011, 17470896, 23294528, 26206344, 31302022, 34941792, 46589056, 46953033, 52412688, 62604044, 69883584, 93906066, 104825376, 125208088, 139767168, 140859099, 187812132, 209650752, 250416176, 281718198, 375624264, 419301504, 500832352, 563436396, 751248528, 1001664704, 1126872792, 1502497056, 2003329408, 2253745584, 3004994112, 4507491168, 6009988224, 9014982336, 18029964672]

約数ペア:

[(1, 18029964672), (2, 9014982336), (3, 6009988224), (4, 4507491168), (6, 3004994112), (8, 2253745584), (9, 2003329408), (12, 1502497056), (16, 1126872792), (18, 1001664704), (24, 751248528), (32, 563436396), (36, 500832352), (43, 419301504), (48, 375624264), (64, 281718198), (72, 250416176), (86, 209650752), (96, 187812132), (128, 140859099), (129, 139767168), (144, 125208088), (172, 104825376), (192, 93906066), (258, 69883584), (288, 62604044), (344, 52412688), (384, 46953033), (387, 46589056), (516, 34941792), (576, 31302022), (688, 26206344), (774, 23294528), (1032, 17470896), (1152, 15651011), (1376, 13103172), (1548, 11647264), (2064, 8735448), (2752, 6551586), (3096, 5823632), (4128, 4367724), (5504, 3275793), (6192, 2911816), (8256, 2183862), (12384, 1455908), (16512, 1091931), (24768, 727954), (49536, 363977)]