2780378736

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{23537}}^1$

素因数の和:23678

約数の個数: 80

約数和(自身を含む): 7565301504

約数和(自身を除く): 4784922768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 107, 138, 184, 214, 276, 321, 368, 428, 552, 642, 856, 1104, 1284, 1712, 2461, 2568, 4922, 5136, 7383, 9844, 14766, 19688, 23537, 29532, 39376, 47074, 59064, 70611, 94148, 118128, 141222, 188296, 282444, 376592, 541351, 564888, 1082702, 1129776, 1624053, 2165404, 2518459, 3248106, 4330808, 5036918, 6496212, 7555377, 8661616, 10073836, 12992424, 15110754, 20147672, 25984848, 30221508, 40295344, 57924557, 60443016, 115849114, 120886032, 173773671, 231698228, 347547342, 463396456, 695094684, 926792912, 1390189368, 2780378736]

約数ペア:

[(1, 2780378736), (2, 1390189368), (3, 926792912), (4, 695094684), (6, 463396456), (8, 347547342), (12, 231698228), (16, 173773671), (23, 120886032), (24, 115849114), (46, 60443016), (48, 57924557), (69, 40295344), (92, 30221508), (107, 25984848), (138, 20147672), (184, 15110754), (214, 12992424), (276, 10073836), (321, 8661616), (368, 7555377), (428, 6496212), (552, 5036918), (642, 4330808), (856, 3248106), (1104, 2518459), (1284, 2165404), (1712, 1624053), (2461, 1129776), (2568, 1082702), (4922, 564888), (5136, 541351), (7383, 376592), (9844, 282444), (14766, 188296), (19688, 141222), (23537, 118128), (29532, 94148), (39376, 70611), (47074, 59064)]