15661918208

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5737}}^1$

素因数の和:5833

約数の個数: 96

約数和(自身を含む): 33083930880

約数和(自身を除く): 17422012672

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 124, 128, 172, 248, 256, 344, 496, 512, 688, 992, 1024, 1333, 1376, 1984, 2048, 2666, 2752, 3968, 5332, 5504, 5737, 7936, 10664, 11008, 11474, 15872, 21328, 22016, 22948, 31744, 42656, 44032, 45896, 63488, 85312, 88064, 91792, 170624, 177847, 183584, 246691, 341248, 355694, 367168, 493382, 682496, 711388, 734336, 986764, 1364992, 1422776, 1468672, 1973528, 2729984, 2845552, 2937344, 3947056, 5691104, 5874688, 7647421, 7894112, 11382208, 11749376, 15294842, 15788224, 22764416, 30589684, 31576448, 45528832, 61179368, 63152896, 91057664, 122358736, 126305792, 182115328, 244717472, 252611584, 364230656, 489434944, 505223168, 978869888, 1957739776, 3915479552, 7830959104, 15661918208]

約数ペア:

[(1, 15661918208), (2, 7830959104), (4, 3915479552), (8, 1957739776), (16, 978869888), (31, 505223168), (32, 489434944), (43, 364230656), (62, 252611584), (64, 244717472), (86, 182115328), (124, 126305792), (128, 122358736), (172, 91057664), (248, 63152896), (256, 61179368), (344, 45528832), (496, 31576448), (512, 30589684), (688, 22764416), (992, 15788224), (1024, 15294842), (1333, 11749376), (1376, 11382208), (1984, 7894112), (2048, 7647421), (2666, 5874688), (2752, 5691104), (3968, 3947056), (5332, 2937344), (5504, 2845552), (5737, 2729984), (7936, 1973528), (10664, 1468672), (11008, 1422776), (11474, 1364992), (15872, 986764), (21328, 734336), (22016, 711388), (22948, 682496), (31744, 493382), (42656, 367168), (44032, 355694), (45896, 341248), (63488, 246691), (85312, 183584), (88064, 177847), (91792, 170624)]