5485465376

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{291037}}^1$

素因数の和:291097

約数の個数: 48

約数和(自身を含む): 11734652160

約数和(自身を除く): 6249186784

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 4712, 9424, 18848, 291037, 582074, 1164148, 2328296, 4656592, 5529703, 9022147, 9313184, 11059406, 18044294, 22118812, 36088588, 44237624, 72177176, 88475248, 144354352, 171420793, 176950496, 288708704, 342841586, 685683172, 1371366344, 2742732688, 5485465376]

約数ペア:

[(1, 5485465376), (2, 2742732688), (4, 1371366344), (8, 685683172), (16, 342841586), (19, 288708704), (31, 176950496), (32, 171420793), (38, 144354352), (62, 88475248), (76, 72177176), (124, 44237624), (152, 36088588), (248, 22118812), (304, 18044294), (496, 11059406), (589, 9313184), (608, 9022147), (992, 5529703), (1178, 4656592), (2356, 2328296), (4712, 1164148), (9424, 582074), (18848, 291037)]