38912837976

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{148927}}^1$

素因数の和:149149

約数の個数: 96

約数和(自身を含む): 111517286400

約数和(自身を除く): 72604448424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 191, 228, 342, 382, 456, 573, 684, 764, 1146, 1368, 1528, 1719, 2292, 3438, 3629, 4584, 6876, 7258, 10887, 13752, 14516, 21774, 29032, 32661, 43548, 65322, 87096, 130644, 148927, 261288, 297854, 446781, 595708, 893562, 1191416, 1340343, 1787124, 2680686, 2829613, 3574248, 5361372, 5659226, 8488839, 10722744, 11318452, 16977678, 22636904, 25466517, 28445057, 33955356, 50933034, 56890114, 67910712, 85335171, 101866068, 113780228, 170670342, 203732136, 227560456, 256005513, 341340684, 512011026, 540456083, 682681368, 1024022052, 1080912166, 1621368249, 2048044104, 2161824332, 3242736498, 4323648664, 4864104747, 6485472996, 9728209494, 12970945992, 19456418988, 38912837976]

約数ペア:

[(1, 38912837976), (2, 19456418988), (3, 12970945992), (4, 9728209494), (6, 6485472996), (8, 4864104747), (9, 4323648664), (12, 3242736498), (18, 2161824332), (19, 2048044104), (24, 1621368249), (36, 1080912166), (38, 1024022052), (57, 682681368), (72, 540456083), (76, 512011026), (114, 341340684), (152, 256005513), (171, 227560456), (191, 203732136), (228, 170670342), (342, 113780228), (382, 101866068), (456, 85335171), (573, 67910712), (684, 56890114), (764, 50933034), (1146, 33955356), (1368, 28445057), (1528, 25466517), (1719, 22636904), (2292, 16977678), (3438, 11318452), (3629, 10722744), (4584, 8488839), (6876, 5659226), (7258, 5361372), (10887, 3574248), (13752, 2829613), (14516, 2680686), (21774, 1787124), (29032, 1340343), (32661, 1191416), (43548, 893562), (65322, 595708), (87096, 446781), (130644, 297854), (148927, 261288)]