18342114028

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{3853}}^1$

素因数の和:4091

約数の個数: 96

約数和(自身を含む): 39671904384

約数和(自身を除く): 21329790356

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 73, 119, 137, 146, 238, 274, 292, 476, 511, 548, 959, 1022, 1241, 1918, 2044, 2329, 2482, 3836, 3853, 4658, 4964, 7706, 8687, 9316, 10001, 15412, 16303, 17374, 20002, 26971, 32606, 34748, 40004, 53942, 65212, 65501, 70007, 107884, 131002, 140014, 170017, 262004, 280028, 281269, 340034, 458507, 527861, 562538, 680068, 917014, 1055722, 1125076, 1190119, 1834028, 1968883, 2111444, 2380238, 3695027, 3937766, 4760476, 4781573, 7390054, 7875532, 8973637, 9563146, 14780108, 17947274, 19126292, 33471011, 35894548, 38533853, 62815459, 66942022, 77067706, 125630918, 133884044, 154135412, 251261836, 269736971, 539473942, 655075501, 1078947884, 1310151002, 2620302004, 4585528507, 9171057014, 18342114028]

約数ペア:

[(1, 18342114028), (2, 9171057014), (4, 4585528507), (7, 2620302004), (14, 1310151002), (17, 1078947884), (28, 655075501), (34, 539473942), (68, 269736971), (73, 251261836), (119, 154135412), (137, 133884044), (146, 125630918), (238, 77067706), (274, 66942022), (292, 62815459), (476, 38533853), (511, 35894548), (548, 33471011), (959, 19126292), (1022, 17947274), (1241, 14780108), (1918, 9563146), (2044, 8973637), (2329, 7875532), (2482, 7390054), (3836, 4781573), (3853, 4760476), (4658, 3937766), (4964, 3695027), (7706, 2380238), (8687, 2111444), (9316, 1968883), (10001, 1834028), (15412, 1190119), (16303, 1125076), (17374, 1055722), (20002, 917014), (26971, 680068), (32606, 562538), (34748, 527861), (40004, 458507), (53942, 340034), (65212, 281269), (65501, 280028), (70007, 262004), (107884, 170017), (131002, 140014)]